Quotulatiousness

April 14, 2025

Huế: Battle for the Heart of Vietnam

Filed under: Asia, History, Military, USA — Tags: , , , , , , , — Nicholas @ 02:00

Army University Press
Published 22 Nov 2024

The Battle of Huế is known for urban combat, destruction, and anguish. The city of Huế mattered to all the combatant forces. The city and its people paid the price. Interviews with noted subject matter experts Drs. Pierre Asselin, Gregory Daddis, James Willbanks, and Cpt. Wyatt Harper are augmented with archival audio and film, and detailed maps. This documentary places the Battle of Huế within the context of Hanoi’s 1968 Tet Offensive. How North Vietnam, South Vietnam, and the United States perceived the Vietnam War in 1967 and 1968 are central to this documentary. Covered are the key moments of the battle — including the People’s Armed Forces of Vietnam (PAVN) and People’s Liberation Armed Forces (PLAF) planning and assault on Hue. The responses of the Army of the Republic of Vietnam (ARVN), Vietnam Marine Corps (VNMC), the United States Marine Corps (USMC), and the U.S. Army (USA) are addressed to offer insight into an informative example of urban warfare.

0:02:39 – Why the Tet Offensive
0:10:53 – Why Huế
0:15:53 – Military Decision Making Process | Doctrine
0:26:51 – Warfighting Function | Doctrine
0:27:59 – Paralysis by analysis | Doctrine
0:33:15 – Courses of action | Doctrine
0:38:22 – Weather and operations | Doctrine
0:40:52 – Huế Massacre
0:41:18 – My Lai
0:46:05 – Huế and Modern Warfare

April 12, 2025

A Basic Introduction To The Ancient Roman Political System

Filed under: Europe, Government, History — Tags: , , , — Nicholas @ 02:00

MoAn Inc.
Published 12 Dec 2024
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April 9, 2025

Battle of Saipan 1944: Total War in the Pacific

Filed under: History, Japan, Military, Pacific, USA, WW2 — Tags: , , , — Nicholas @ 02:00

Real Time History
Published 15 Nov 2024

In June 1944, an armada of warships and landing craft is getting ready for D-Day. Thousands of American soldiers are about to attack a prepared enemy with formidable defenses. But this isn’t Normandy, this is the island of Saipan. And the bloody battle there will bring total war to the Pacific.

Chapters:
00:00 Why the US Landed on Saipan
01:46 American Plan for Saipan
03:38 Japanese Defenses on Saipan
05:08 Preparations for D-Day on Saipan
06:39 D-Day on Saipan
08:46 Marine Combat Shotguns on Saipan
14:48 Japanese Counterattack
16:30 D-Day Plus 3 on Saipan
17:01 Battle of the Philippine Sea
20:45 D-Day Plus 7-9 on Saipan
22:33 D-Day Plus 11-15 on Saipan
24:10 Japanese Banzai Charge on Saipan
26:46 Civilian Casualties on Saipan
27:57 End of the Battle of Saipan
28:48 Battles of Tinian and Guam
30:04 Epilogue
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April 7, 2025

Best of American and Europe: the Webley No5 Express New Army

Filed under: History, Military, Weapons — Tags: , , , , — Nicholas @ 02:00

Forgotten Weapons
Published 6 Dec 2024

Webley introduced their No5 Express New Army model revolver in 1878. This was essentially a ruggedized and scaled up variation on the No5 RIC revolvers that was very popular with police forces. The RIC was chambered for just the .450 Adams cartridge, and its ejection system in particular was not suitable to serious military campaigning. Hoping for a military contract, Webley took that No5 double-action clockwork and put it into a much bigger frame, capable of handling all patterns of British service cartridge as well as the American .45 Colt powerhouse. It then proceeded to lose the military adoption to the Enfield MkI, a frankly not very good design.

However, British officers had their own choice of sidearms, and many opted for the No5 Army Express, as evidenced by significant sales through the Army & Navy CSL catalog. The model was well liked and popular, but only for a fairly brief span. In 1887 the British adopted the top-break Webley MkI, and the development of new technology like smokeless powder and tip-out cylinders quickly rendered the No5 obsolete. But for about a decade, this was a very compelling choice, offering a reliably double action system with a powerful cartridge.
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April 6, 2025

QotD: The basics of army logistics before railways

Filed under: Europe, Food, History, Military, Quotations, USA — Tags: , , , , , , — Nicholas @ 01:00

We’ve introduced this problem before but we should do so again in more depth. Logistics in modern armies is rather unlike logistics in pre-modern armies; to be exact the break-point here is the development of the railroad. Once armies can be supplied with railroads, their needs shift substantially. In particular, modern armies with rail (or later, truck and air) supply can receive massively more supplies over long distance than pre-railroad armies. That doesn’t make modern logistics trivial, rather armies “consumed” that additional supply by adopting material intensive modes of warfare: machine guns and artillery fire a lot of rounds that need to be shipped from factories to the front while tanks and trucks require a lot of fuel and spare parts. Basics like food and water were no less necessary but became a smaller share of much, much larger logistics chains that are dominated by ammunition and fuel.

But in the pre-railroad era (note: including the early gunpowder era well into the 1800s) that wasn’t the case. Soldiers could carry their own weapons and often their own ammunition (which in turn put significant limits on both). For handheld weapons, the difference gunpowder made here was fairly limited, since muskets were fairly slow firing and soldiers had to carry the ammunition they’d have for a battle in any event. The major difference with gunpowder came with artillery (that is, cannon), which needed the cannon, their powder and shot all moved. The result was a substantial expansion of the “siege train” of the army, which did not change the structure of logistics but did place new and heavy demands on it, because the animals and humans moving all of that needed to be fed. But overwhelming all of that was food and, if necessary, water.

Adult men need anywhere from 2,000 to 3,200 calories per day in order to support their activity; soldiers marching under heavy load will naturally tend towards the higher end of this range. Now, these requirements can be fudged; as John Landers notes, soldiers who are underfed do not immediately shut off. On the other hand, they cannot be ignored for long: no matter the morale an undernourished army will struggle to perform. Starvation is real and does not care how many reps you could do or how motivated you were when the campaign started (in practice, armies that are not fed sufficiently dissolve away as men desert rather than starve).

Different armies and different cultures will meet that nutritional demand in different ways, but staple grains (wheat, barley, corn, rice) dominate rations in part because they also dominated the diet of the peasantry (being the highest calories-per-acre-farmed-and-labor-added foods) and because they were easy to move and store. Fruits and vegetables were, by contrast, always subject to local availability, since without refrigeration they were difficult to keep or move; meat at least could be smoked, salted or made into jerky, but its expense made it an optional bonus to the diet rather than the core of it. So the diet here is mostly bread; many armies reliant on wheat and barley agriculture came up with a fairly similar idea here: a dense but simple flour-and-water (and maybe salt) biscuit or cracker which if kept dry could keep for long periods and be easy to move. The Romans called this buccelatum; today we refer to a very similar modern idea as “hardtack“. However, because these biscuits aren’t very tasty, for morale reasons armies try to acquire actual bread where possible.

In practice the combination of calorie demands with calorie-dense grain-based foods is going to mean that rations tend to cluster in terms of weight, even from different armies. Spartan rations on Sphacteria were two choenikes of barley alphita (a course barley flour) per man per day (Thuc. 4.16.1) which comes out to roughly 1.4kg; Spartan grain contributions to the syssitia (Plut. Lyc. 12.2) were 1 medimnos of barley alphita per month, which comes out to almost exactly 1kg per day (but supplemented with meat and such). Both Roth and Erdkamp (op. cit. for both) try to calculate the weight of Roman rations based on reported grain rations and interpolations for other foodstuffs; Roth suggests a range of 1.1-1.327kg (of which .85kg was grain or bread), while Erdkamp simply notes that they must have been somewhat more than the .85kg grain ration minimum.1 The Army of Flanders was given pan de munición (“munition” or “ration” bread) made of a mix of wheat and rye in loaves of standard size; the absolute minimum ration was 1.5lbs (.68kg) per day (Parker, op. cit. 136), somewhat less than the more logistically capable (as we’ll see) Roman legions, but in the ballpark, especially when we remember that soldiers in the Army of Flanders often supplemented that with purchased or pillaged food. Daily U.S. Army rations during the American Civil War were around 3lbs (1.36kg; statistic via Engels (op. cit.) who inexplicably thinks this is a useful reference for Macedonian rations), but some of the things included (particularly the 1.6oz of coffee) were hardly minimum necessities; the United States much like the Romans has a well-earned reputation for better than average rations, though this is admittedly a low bar.

So we can see a pretty tight grouping here around 1kg, especially when we account for some of these ration-packages being supplemented by irregular but meaningful amounts of other foods (especially in the case of the Army of Flanders, where we know this happened). There is some wiggle room here, of course; marching rations like hardtack are going to be lighter per-day than raw grains or good bread (or other, even tastier foods). But once meat, vegetables and fruits – and the diet must be at least sometimes supplemented with non-grain foods for nutritional reasons – are accounted for, you can see how the rule of thumb around 3lbs or 1.36kg forms out of the evidence. Soldiers also need around three liters of water (which is 3kg, God bless the metric system) per day but we are going to operate on the hopeful assumption that water is generally available on the route of our march. If it isn’t our daily load jumps from 1.36kg to 4.36kg and our operational range collapses into basically nothing; in practice this meant that if local water wasn’t available an army simply couldn’t go there.2

Marching loads vary by army and period but generally within a range of 40 to 55kg or so (60 at the absolute upper-end). As you may well imagine, convincing soldiers to carry heavier loads demands a greater degree of discipline and command control, so while a general may well want to push soldier’s marching load up, the soldiers will want to push it down (and of course overloading soldiers is going to eventually have a negative impact on marching speed and movement capabilities). But you may well be thinking that 40-55kg (which is 90-120lbs or so) sounds more than ample – that’s a lot of food!

Except of course they need to carry everything and weapons, armor and (for gunpowder armies) shot are heavy. Roman soldiers were and are famous for having marched heavy, carrying as much of their equipment and supplies as possible in their packs, which the Romans called the sarcina (we’ll see why this could improve an army’s capabilities). This practice is often attributed to Gaius Marius in the last decade of the second century (Plut. Marius 13.1) but care is necessary as this sort of “reform” was a trope of Roman generalship and is used of even earlier generals than Marius (e.g. Plut. Mor. 201BC on Scipio Aemilianus). Various estimates for the marching load of Roman troops exist but the best is probably Marcus Junkelmann’s physical reconstruction (in Die Legionen des Augustus (1986); highly recommended if you can read German; alas for the lack of an English translation!) which recreated all of the Roman kit and measured a marching load of 54.8kg (120.8lbs), with ~43 of the 54.8kg reserved for weapons, armor, entrenching kit and personal equipment, leaving just 11.8kg for food (about ten days worth). Other estimates are somewhat less, but never much less than 40kg for a Roman soldier’s equipment before rations, leaving precious little weight in which to fit a lot of food.

The same exercise can be run for almost any kind of infantryman: while their load is often heavy, after one accounts for weapons, armor and equipment (and for later armies, powder and shot) there is typically little space left for rations, usually amounting to not more than a week or two (ten days is a normal rule of thumb). Since the army obviously has more than two weeks of work to do (and remember it needs to be able to march back to wherever it started at the end), it is going to need to get a lot more food.

Bret Devereaux, “Collections: Logistics, How Did They Do It, Part I: The Problem”, A Collection of Unmitigated Pedantry, 2022-07-15.


    1. To be clear, we know with some certainty that Roman rations were supplemented, but not by how much. If you read much older scholarship, you will find the notion that Roman soldier’s diet lacked regular meat; both Erdkamp and Roth reject this view decisively and for good reason.

    2. I may return to the logistics of water later, but some range can be extended here by taking advantage of the fact that pack animals, while they need a lot of water per day over a long period, can be marched short periods with basically no water and still function, whereas water deprived humans die very quickly. Consequently an army can do a low-water “lunge” over short distances by loading its pack animals with water, not watering them, having the soldiers drink the water and then abandoning the pack animals as they die (the water they carried having been consumed). This is, to say it least, a very expensive thing to do – animals are not cheap! – but there is some evidence the Romans did this, on this see G. Moss, “Watering the Roman Legion” M.A. Thesis, UNC Chapel Hill (2015).

April 5, 2025

Troops, Tanks, Trucks: What’s Inside A Division? – A Korean War Special

Filed under: Asia, Britain, China, History, Military, USA — Tags: , , , — Nicholas @ 04:00

The Korean War by Indy Neidell
Published 4 Apr 2025

Who exactly is fighting in Korea? What’s changed under the hood since the start of the war? How many showers do you need to keep 17,214 soldiers smelling like roses? Today Indy breaks down the units that make up the frontline and answers these questions, looking at American, North Korean, Chinese, South Korean, and British units and what they consist of.

Chapters
00:00 Intro
00:44 Benefits and Limitations
02:04 A US Division
06:12 The Communist Forces
09:56 Other UN Forces
13:00 Conclusion
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March 31, 2025

QotD: The problem of defending the late Roman Empire

Filed under: Europe, History, Military, Quotations — Tags: , , , , , — Nicholas @ 01:00

As we move into the later Roman Empire, particularly after the Crisis of the Third Century (235-284 AD), we start to see changes in the form of Roman forts. Two things had been happening of the course of the Crisis (and in some cases before it) which transformed the Roman frontier situation. First, Rome’s enemies had gotten quite a bit stronger: in the west, long exposure to Rome had led the various “barbarians” on the other side of the limes to both pick up elements of Roman military practice but also to form into larger and larger political units (in part in order to hold off Roman influence) which were more dangerous. In the east, the Parthian Empire had collapsed in 224 to be replaced by the far more capable and dangerous Sassanid Empire. At the same time, fifty years of civil war had left Rome itself economically and militarily weaker than it had been. Bigger threats combined with scarcer state resources enforced a more flexible approach to controlling the borders.

In particular, Roman forces could no longer be entirely sure they would possess escalation dominance in any given theater. Indeed, during the Crisis, with legions being peeled to fight endless internal wars between rival claimants had meant that major frontier problems might go under-resourced or even entirely unaddressed for years. While the reign of Diocletian (284-311) marked a return to Roman unity, quite a bit of damage had already been done and by the end of the third century we see changes in patterns of fortification that reflect that.

The changes seem fairly clearly to have been evolutionary, in part because many older legionary forts remained in use. Some of the first things we see are traditional “playing-card” forts but now with the neat rectangular shape disrupted by having the towers project out from the walls. The value of a projecting tower […] is that soldiers on the tower, because it projects outward, can direct missiles (arrows, javelins, slings, etc) down the length of the wall, engaging enemies who might be trying to scale the wall or breach it. Of course a fortress that is now being designed to resist enemies scaling or breaching large stone walls is no longer worried about a raid but rather being designed to potentially withstand a serious assault or even a siege. Defensive ditches also multiply in this period and increase in width, often exceeding 25ft in width and flat-bottomed; the design consideration here is probably not to stop a quick raid anymore but to create an obstacle to an enemy moving rams or towers (think back to our Assyrians!) close to the walls.

Over time, forts also tended to abandon the “playing-card” proportions and instead favor circular or square shapes (minimizing perimeter-to-defend for a given internal area). And while even the original Roman marching camps had been designed with a concern to make it hard for an enemy to fire missiles into the camp – using the trench to keep them out of range and keeping an interval (literally the intervallum, the “inside the wall”) between the vallum and the buildings so that any arrows or javelins sent over the walls would land in this empty space – later Roman fortresses intensify these measures; we even see fortresses like the one at Visegrád incorporate its internal structures into the walls themselves, a measure to make the troops within less vulnerable to missile fire in a siege; this style becomes increasingly common in the mid-fourth century. Finally, by the fifth century we start to see the sites of Roman forts changing too, especially in the western part of the empire, with forts moving from low-land positions along major roadways (for rapid response) to hilltop sites that were less convenient for movement but easier to defend (in the East, a lot of the focus shifts to key heavily fortified cities – essentially fortress cities – like Nisibis (modern Nusaybin), Amida, Singara and Dara.

In short, Roman forts in this late period are being designed with the ability to resist either serious assaults or prolonged sieges. This in part reflects a lack of confidence that the Romans could always count on being able to immediately force a field battle they could win; while Roman armies retained the edge through most of this period, the main field armies were increasingly concentrated around the emperors and so might be many days, weeks or even months away when an incursion occurred; local forces had to respond elastically to delay the incursion much longer than before until that army could arrive.

Now of course the downside to a focus like this on single-site defense (“point defense” in its most basic form) is that the enemy army is given much more freedom to move around the countryside and wreck things, where they would have been engaged in the older observe-channel-respond defense system much more quickly (Luttwak terms this “preclusive” defense, but it isn’t quite that preclusive; the frontier is never a hard border). But of course the entire reason you are doing this is that the shifting security situation means you can no longer be confident in winning the decisive engagement that the observe-channel-respond defense system is designed for; you need to delay longer to concentrate forces more significantly to get a favorable outcome. Single-site defenses can do this for reasons we’ve actually already discussed: because the army in the fort remains an active threat, the enemy cannot generally just bypass them without compromising their own logistics, either their supply lines or foraging ability. Consequently, while some forts can by bypassed, they cannot all be bypassed (a lesson, in fact, that the emperor Julian would fail to learn, leading to disaster for his army and his own death).

And so the enemy, while they can damage the immediate environment, cannot proceed out of the frontier zone (and into the true interior) without taking some of these forts, which in turn will slow them down long enough for a major field army to arrive and in theory offer battle on favorable terms.

While it is easy to discount these shifts as just part of the failure of the Roman Empire (and we’ll come back to this idea, often presented in the form of a misquotation of George S. Patton that “fixed fortifications are monuments to the stupidity of man” though what he actually said was merely that the Maginot line was such), they contributed meaningfully to the Roman ability to hold on to a vast empire in an increasingly more challenging security environment. At pretty much all stages of its development, Roman fortification on the frontiers was designed to allow the Romans to maintain their territorial control with an economy of force precisely because the Roman Empire could not afford to maintain overwhelming force everywhere on its vast perimeter. Rome wasn’t alone in deploying that kind of defensive philosophy; at any given point the northern frontier of China was guarded on much the same principles: the need to hold a frontier line with an economy of force because no state can afford to have overwhelming force everywhere. In both cases, the need for defense was motivated in no small [part] by the impossibility of further offensive; in the Roman case, further extension of the limes would simply create more territory to defend without actually creating more revenue with which to defend it (this is why the Roman acquisition of Dacia and much of Britain were likely ill-conceived, but then both operations were politically motivated in no small part) while in the Chinese case, the logistics of the steppe largely prohibited further expansion.

This Roman system, combining local single-site defenses (which included a proliferation of walled towns as the population centers of the western empire frantically rebuilt their walls) with concentrated mobile field armies really only began to fail after the Battle of Adrianople (378), where to be clear the fortification system worked fine, the error came from the emperor Valens’ stupid decision to attack before his co-emperor Gratian could arrive with reinforcements (Valens was eager to get all of the credit and so he takes all of the blame).

Bret Devereaux, “Collections: Fortification, Part II: Romans Playing Cards”, A Collection of Unmitigated Pedantry, 2021-11-12.

March 19, 2025

QotD: The purpose of fortification

Filed under: Economics, Europe, History, Military, Quotations — Tags: , , — Nicholas @ 01:00

… before we get into the design of point defenses, we should talk about what these are for. Generally, fixed point defenses of this sort in the pre-modern world are meant to control the countryside around them (which is where most of the production is). This is typically done through two mechanisms (and most of point defenses will perform both): first by housing the administrative center which organizes production in the surrounding agricultural hinterland (and thus can extract revenue from it) and second by creating a base for a raiding force which can at least effectively prohibit anyone else from efficiently extracting revenue or supplies from the countryside. Consequently if we imagine the extractive apparatus of power as a sort of canvas stretched over the countryside, these fortified administrative centers are the nails that hold that canvas in place; to take and hold the land, you must take and hold the forts.

In the former case, the fortified center contains three interlinked things: the local market (where the sale of agricultural goods and the purchase by farmers of non-agricultural goods can be taxed and controlled), a seat of government that wields some customary power to tax the countryside through either political or religious authority and finally the residences of the large landholders who own that land and thus collect rents on it (and all of these things might also come with significant amounts of moveable wealth and an interest in protecting that too). For a raiding force, the concentration of moveable property (money, valuables, stored agricultural goods) this creates a tempting target, while for a power attempting to conquer the region the settlement conveniently already contains all of the administrative apparatus they need to extract revenue out of the area; if they destroyed such a center, they’d end up having to recreate it just to administer the place effectively.

In the latter case, the presence of a fortified center with even a modest military force makes effective exploitation of the countryside for supplies or revenue by an opposing force almost impossible; it can thus deny the territory to an enemy since pre-industrial agrarian armies have to gather their food locally. We have actually already discussed this function of point defenses before: the presence of a potent raiding force (typically cavalry) within allows the defender to strike at either enemy supply lines (should the fortress be bypassed) or foraging operations (should the army stay in the area without laying siege) functionally forcing the attacker to lay siege and take the fortress in order to exploit the area or move past it.

In both cases, the great advantage of the point defense is that while it can, through its administration and raiding threat, “command” the surrounding hinterland, the defender only needs to defend the core settlement to do that. Of course an attacker unable or unwilling to besiege the core settlement could content themselves with raiding the villages and farms outside of the walls, but such actions don’t accomplish the normal goal of offensive warfare (gaining control of and extracting revenue from the countryside) and peasants are, as we’ve noted, often canny survivors; brief raids tend to have ephemeral effects such that actually achieving lasting damage often requires sustained and substantial effort.

All of which is to say that even from abstract strategic reasoning, focusing considerable resources on such fortifications is a wise response to the threat of raids or invasion, even before we consider the interests of the people actually living in the fortified point (or close enough to flee to it) who might well place a higher premium on their own safety (and their own stuff!) than an abstract strategic planner would. The only real exception to this were situations when a polity was so powerful that it could be confident in its ability to nearly always win pitched battles and so prohibit any potential enemy from getting to the point of laying siege in the first place. Such periods of dominance are themselves remarkably rare. The Romans might be said to have maintained that level of dominance for a while, but as we’ve seen they didn’t abandon fortifications either.

Bret Devereaux, “Collections: Fortification, Part III: Castling”, A Collection of Unmitigated Pedantry, 2021-12-10.

March 7, 2025

QotD: Infantry combat and esprit de corps

What about the personal relationships that are formed in the context of conflict? Surely, the “band of brothers” is a truly universal experience, right (but note on the complexities of Shakespeare’s Henry V)? Surely the social bonds that held Easy Company together in 1944 and 1945 are the same as those from 1415? Or 415?

Well, no. Not quite.

We can approach this question through the idea of cohesion – the moral force that holds a group of combatants together on the battlefield under the intense emotional stresses of combat. The intense bonds that soldiers form in modern armies (particularly those in the European pattern) are not an accident, but a core part of how those armies, institutionally, seek to build cohesion. [W]e discussed briefly the emergence of the extensively drilled and disciplined “mechanical” soldier of Early Modern Europe, noting that this approach wasn’t necessary for the effective use of firearms (the Ottoman Janissaries, for instance, were quite good with firearms, but were not trained and organized in this way), but rather was a product of elite aristocratic (read: officer) disdain for their up-jumped peasant soldiers and thus the assumption by those aristocrats that the only way to get such men to fight effectively was to relentlessly drill them.

Now the funny thing about this system is that it clearly worked, but not for the reasons its aristocratic pioneers believed. It was only really after the Second World War that systematic study began to be made of unit cohesion (e.g. S.L.A. Marshall, Men Against Fire (1947), though subsequent literature on the topic is voluminous and Marshal’s work has its problems, but its conclusions are broadly accepted having been confirmed in subsequent studies) [NR: Some discussion on Marshall and his theories here]. What emerged quite clearly was that it wasn’t “the cause” or patriotism that held troops together under fire, but group cohesion born out of an intense need not to let fellow soldiers in the unit down. In short, what held units together and made them fight more effectively was (in part, there are many conclusions in Men Against Fire) the strong social bonds between comrades.

And, in fact, the drill and discipline of early modern European armies unintentionally did quite a lot of cohesion building things. Soldiers were removed from civilian society (isolation from larger groups builds unit cohesion), split into very small groups (keeping the core group that coheres below Dunbar’s number aids in group cohesion; thus why the platoon is a natural unit size) and then pushed through difficult and unpleasant training (that drill and discipline) creating a sense of unique shared experience and sacrifice. All of which doesn’t render men machines, but it does create strong social bonds within the units that will keep the men fighting even when they care little for their cause (which they generally did in this period; one does not find a super-abundance of patriotism among, say, the Army of Flanders).

And there is a tendency to point to this cohesion, its modern source in “toughening” boot camp and to say, “aha! That is the true universal about effective soldier-warriors!” Except – and you knew there was going to be an except – except it isn’t. Systems built on the use of drill and discipline for the development of unit cohesion through social bonds are actually, historically speaking, quite rare. We see systems like that in use by the Romans from the Middle Republic forward (but significantly faded by the end of late antiquity; the Byzantine army doesn’t seem to function this way), in China from the Han Dynasty onward, in Japan for the ashigaru infantry from the Sengoku period, and in Europe from the Early Modern period. That sounds like a lot, but that is relatively small minority of the historical period and even then in a relatively small minority of places. It is, for instance, a period that only covers about half of the historical period in Western Europe, the place most often associated with this very system of organization (though that association is perhaps unfair to East Asia).

Instead, most societies relied on existing social bonds formed outside of the experience of war for cohesion. Greek hoplite armies, for instance, generally formed up by polis (read: city) and then within those blocks by still smaller and smaller social divisions, so that family and neighbors would be standing shoulder to shoulder in the battle line (Sparta does this through the system of communal messes, the syssitia, but the idea that you fought alongside the men you dined with socially – your neighbors, generally – was perfectly normal in most Greek cities). That was intentional – it allowed the phalanx to cohere through the social pressure not to be seen as a coward before the men who meant the most to you, whose shaming gaze you would have to endure in civilian life. The same pressures, by the well, held together the (mostly volunteer) armies of the American Civil War (on this, see, McPherson, For Cause and Comrades (1997)).

By contrast, “warrior” classes often rely on a sort of class solidarity along with the demand of an individual military aristocrat to be individually militarily excellent. Richard Kaeuper quips of the literature of the medieval knightly class that it was filled with “utterly tireless, almost obsessional emphasis placed on personal prowess” (R.W. Kaeuper, Chivalry and Violence in Medieval Europe (1999)). We’ve talked a fair bit about the values of mounted aristocrats, both in their role as combatants and in their roles as generals and those values are relatively disconnected from discipline-induced forms of buddy-cohesion. Of course exactly what “good generalship” or “good officership” looks like varies wildly from place to place – Alexander was expected to command his cavalry from the front; Roman emperors rarely took the battlefield and when they did they commanded from the rear since it would be foolish to risk the “brain” of the army in personal combat and in any event someone at the front of a cavalry charge can hardly direct the rest of the army.

One of the things I find most striking about the “warrior ethos” advanced by writers like Pressfield is that it accepts as normal the unique nature of the bonds that hold soldiers together in battle, assuming this bond and its shared sacrifice to be at once unique to combat and also transcendent to all combatants. But one of the key points made very well in Sebastian Junger’s War (2010) and later Tribe (2016) is just how strange that experience is, historically. Junger notes that in earlier societies, soldiers would have returned from war into communities (often small, agricultural communities or tribal communities) every bit as close-knit as the infantry platoon – and indeed, often involving literally the same people as the infantry platoon. Instead, the intense feeling of uniqueness that modern soldiers feel about the bonds of combat is because of the historically unusual deracination produced by modern societies by the industrial revolution and the post-industrial period.

Bret Devereaux, “Collections: The Universal Warrior, Part IIb: A Soldier’s Lot”, A Collection of Unmitigated Pedantry, 2021-02-05.

March 1, 2025

QotD: Roman Republic versus Seleucid Empire – the Battle of Magnesia

Rome’s successes at sea in turn set conditions for the Roman invasion of Anatolia, which will lead to the decisive battle at Magnesia, but of course in the midst of our naval narrative, we rolled over into a new year, which means new consuls. The Senate extended Glabrio’s command in Greece to finish the war with the Aetolians, but the war against Antiochus was assigned to Lucius Cornelius Scipio, one of the year’s consuls and brother of Publius Cornelius Scipio Africanus, the victor over Hannibal at Zama (202). There’s an exciting bit of politics behind Scipio getting the assignment (including his famous brother promising to serve as one of his military tribunes), but in a sense that’s neither here nor there. As we’ve seen, Rome has no shortage of capable generals. From here on, if I say “Scipio”, I mean Lucius Cornelius Scipio; if I want his brother, I’ll say “Scipio Africanus”.

Scipio also brought fresh troops with him. The Senate authorized him to raise a supplementum (recruitment to fill out an army) of 3,000 Roman infantry, 100 Roman cavalry, 5,000 socii infantry and 200 socii cavalry (Livy 37.2.1) as well as authorizing him to carry the war into Asia (meaning Anatolia or Asia Minor) if he thought it wise – which of course he will. In addition to this, the two Scipios also called for volunteers from Scipio Africanus’ veterans and got 5,000 of them, a mix of Romans and socii (Livy 37.4.3), so all told Lucius Cornelius Scipio is crossing to Greece with reinforcements of some 13,000 infantry (including some battle-hardened veterans), 300 cavalry and one Publius Cornelius Scipio Africanus.1 That said, a significant portion of this force is going to end up left in Greece to handle garrison duty and the Aetolians. Antiochus III, for his part, spends this time raising forces for a major battle, while dispatching his son Seleucus (the future Seleucus IV, r. 187-175) to try to raid Pergamum, Rome’s key ally in the region.

Once the Romans arrive (and join up with Eumenes’ army), both sides maneuvered to try and get a battle on favorable terms. Antiochus III’s army was massive with lots of cavalry – 62,000 infantry and 12,000 cavalry, an army on the same general order of magnitude as the one that fought at Raphia – so he sought an open area, setting up his fortified camp near Magnesia, with fairly formidable defenses – a ditch with a double-rampart (Livy 37.37.9-11). Unsurprisingly, the Romans, with a significant, but smaller force, preferred a fight in more confined quarters and for several days the armies sat opposite each other with minor skirmishes (Livy 37.38).

The problem Scipio faced was a simple one: the year was coming to a close, which meant that soon new consuls would be elected and he could hardly count on his command being extended. Consequently, Scipio calls together his war council – what the Romans call a consilium – to ask what he should do if Antiochus III couldn’t be lured into battle on favorable terms. The answer he got back was to force a battle and so force a battle Scipio did, advancing forward onto the ground of Antiochus’ choosing, leading to the Battle of Magnesia.

We have two accounts of this battle which mostly match up, one in Livy (Livy 37.39-44) and another in Appian’s Syrian Wars (App. Syr. 30-36). Livy here is generally the better source and chances are both authors are relying substantially on Polybius (who would be an even better source), whose account of the battle is lost.

Antiochus III’s army was enormous, with a substantial superiority in cavalry. From left to right, according to Livy (Livy 37.40), Antiochus III deployed: Cyrtian slinger and Elymaean archers (4,000), then a unit of caetrati (4,000; probably light infantry peltasts), then the contingent of Tralli (1,500; light infantry auxiliaries from Anatolia), then Carian and Cilicians equipped like Cretans (1,500; light archer infantry), then the Neo-Cretans (1,000; light archer infantry), then the Galatian cavalry (2,500; mailed shock cavalry), then a unit of Tarantine cavalry (number unclear, probably 500; Greek light cavalry), a part of the “royal squadron” of cavalry (1,000; Macedonian shock cavalry), then the ultra-heavy cataphract cavalry (3,000), supported by a mixed component of auxiliaries (2,700; medium thureophoroi infantry?) along with his scythed chariots and Arab camel troops.

That gets us to the central component of the line (still reading left to right): Cappadocians (2,000) who Livy notes were similarly armed to the Galatian infantry (1,500, unarmored, La Tène infantry kit, so “mediums”) who come next. Then the main force of the phalanx, 16,000 strong with 22 elephants. The phalanx was formed 32 ranks deep, with the intervals between the regiments covered by the elephants deployed in pairs, creating an articulated or enallax phalanx like Pyrrhus had, but using elephants rather than infantry to cover the “hinges”. This may in fact, rather than being a single phalanx 32 men deep be a “double” phalanx (one deployed behind the other) like we saw at Sellasia. Then on the right of the phalanx was another force of 1,500 Galatian infantry. Oddly missing here is the main contingent of the elite Silver Shields (the Argyraspides); some scholars2 note that a contingent of them 10,000 strong would make Livy’s total strength numbers and component numbers match up and he has just forgotten them in the main line. We might expect them to be deployed to the right of the main phalanx (where Livy will put the infantry Royal Cohort (regia cohors), confusing a subunit of the argyraspides with the larger whole unit. Michael Taylor in a forthcoming work3 has suggested they may also have been deployed behind the cavalry we’re about to get to or otherwise to their right.

That gets us now to the right wing (still moving left to right; you begin to realize how damn big this army is), we have more cataphracts (3,000, armored shock cavalry), the elite cavalry agema (1,000; elite Mede/Persian cavalry, probably shock), then Dahae horse archers (1,200; Steppe horse archers), then Cretan and Trallian light infantry (3,000), then some Mysian Archers (2,500) and finally another contingent of Cyrtian slinger and Elymaean archers (4,000).

This is, obviously, a really big army. But notice that a lot of its strength is in light infantry: combining the various archers, slingers and general light infantry (excluding troops we suspect to be “mediums”) we come to something like 21,500 lights, plus another 7,700 “medium” infantry and then 26,000 heavy infantry (accounting for the missing argyraspides). That’s 55,200 total, but Livy reports a total strength for the army of 62,000; it’s possible the missing remainder were troops kept back to defend the camp, in which case they too are likely light infantry. A Roman army’s infantry contingent is around 28% “lights” (the velites), who do not occupy any space in the main battle line. Antiochus’ infantry contingent, while massive, is 39% “lights” (and another 14% “mediums”), some of which do seem to occupy actual space in the battle line.

Of course Antiochus also has a massive amount of cavalry ranging from ultra-heavy cataphracts to light but highly skilled horse archers and massive cavalry superiority covereth a multitude of sins.

But the second problem with this gigantic army is one that – again, in a forthcoming work – Michael Taylor has pointed out. The physical space of the battlefield at Magnesia is not big enough to deploy the whole thing […]

Now Livy specifies that the flanks of Antiochus’ army curve forward, describing them as “horns” (cornu) rather than “wings” (alae) and noting they were “a little bit advanced” (paulum producto), which may be an effort to get more of this massive army actually into the fight […]. So while this army is large, it’s also unwieldy and difficult to bring properly into action and it’s not at all clear from either Livy or Appian that the whole army actually engaged – substantial portions of that gigantic mass of light infantry on the wings just seem to dissolve away once the battle begins, perhaps never getting into the fight in the first place.

The Roman force was deployed in its typical formation, with the three lines of the triplex acies and the socii flanking the legions (Livy 37.39.7-8), with the combined Roman and socii force being roughly 20,000 strong (the legions and alae being somewhat over-strength). In addition Eumenes, King of Pergamum was present and the Romans put his force on their right to cover the open flank, while he anchored his left flank on the Phrygios River. Eumenes’ wing consisted of 3,000 Achaeans (of the Achaean League) that Livy describes as caetrati and Appian describes as peltasts (so, lights), plus nearly all of Scipio’s cavalry: Eumenes’ cavalry guard of 800, plus another 2,200 Roman and socii cavalry, and than some auxiliary Cretan and Trallian light infantry, 500 each. Thinking his left wing, anchored on the river, relatively safe, Scipio posted only four turmae of cavalry there (120 cavalry). He also had a force of Macedonians and Thracians mixed together – so these are probably “medium” infantry – who had come as volunteers, who he posts to guard the camp rather than in the main battleline. I always find this striking, because I think a Hellenistic army would have put these guys in the front line, but a Roman commander looks at them and thinks “camp guards”. The Romans also had some war elephants, sixteen of them, but Scipio assesses that North African elephants won’t stand up to the larger Indian elephants of the Seleucids (which is true, they won’t) and so he puts them in reserve behind his lines rather than out front where they’d just be driven back into him. All told then, the Roman force is around 26,000 infantry and 3,000 cavalry – badly outnumbered by Antiochus, but of a relatively higher average quality and a bit more capable of actually fitting its entire combat power into the space.

The Battle
Because the armies are so large, much like as happened at Raphia, the battle that results is almost three battles running in parallel: the two wings and the center. Antiochus III commanded from his right wing, where – contrary to the expectations of Scipio who thought the river would secure his flank there – he intended his main attack. His son Seleucus commanded the left. Livy reports a light rain which interfered with both with visibility and some of Antiochus’ light troops’ weapons, as their bows and slings reacted poorly to the moisture (as composite bows will sometimes do; Livy 37.41.3-4, note also App. Syr. 33).

Antiochus opens the battle on his left with his scythed chariots, a novel “gimmick” weapon (heavy chariots with blades all over them, used to shock infantry out of position). This may have been a nasty surprise for the Romans, but given the dispositions of the army, it was Eumenes, not Scipio who faces the chariots and as Livy notes, Eumenes was well aware how to fight them (Livy 37.41.9), using his light troops – those Cretan archers and Trallian javelin-troops. Deployed in loose order, they were able to move aside to avoid the chariots better than heavy infantry in close-order (similar tactics are used against elephants) and could with their missiles strike at chariot drivers and horses at range (Livy 37.41.10-12). Turning back this initial attack seems to have badly undermined the morale of the Seleucid left-wing, parts of which fled, creating a gap between the extreme left-wing and the heavy cavalry contingent. Eumenes then, with the Roman cavalry, promptly hammered the disordered line, hitting first the camel troops, then in the confusion quickly overwhelming the rest of the cavalry, including the cataphracts, leading Antiochus’ left wing to almost totally collapse, isolating the phalanx in the center. It’s not clear what the large mass of light infantry on the extreme edge of the battlefield was doing.

Meanwhile on the other side of the battle, where Scipio had figured a light screen of 120 equites would be enough to hold the end of the line, Antiochus delivered is cavalry hammer-blow successfully. Obnoxiously, both of our sources are a lot less interested in describing how he does this (Livy 37.42.7-8 and App. Syr. 34), which is frustrating because it is a bit hard to make sense of how it turns out. On the one hand, the constricted battlefield will have meant that, regardless of how they were positioned, those argyraspides are going to end up following Antiochus’ big cavalry hammer on the (Seleucid) right. They then overwhelm the cavalry and put them to flight and then push the infantry of that wing (left ala of socii and evidently a good portion of the legion next to it) back to the Roman camp.

On the other hand, the Roman infantry line reaches its camp apparently in good order or something close to it. Marcus Aemilius, the tribune put in charge of the camp is able to rush out, reconstitute the infantry force and, along with the camp-guard, halt Antiochus’ advance. The thing is, infantry when broken by cavalry usually cannot reform like that, but the distance covered, while relatively short, also seems a bit too long for the standard legionary hastati-to-principes-to-triarii retrograde. Our sources (also including a passage of Justin, a much later source, 31.8.6) vary on exactly how precipitous the flight was and it is possible that it proceeded differently at different points, with some maniples collapsing and others making an orderly retrograde. In any case, it’s clear that the Roman left wing stabilized itself outside of the Roman camp, much to Antiochus’ dismay. Eumenes, having at this point realized both that he was winning on his flank and that the other flank was in trouble dispatched his brother Attalus with 200 cavalry to go aid the ailing Roman left wing; the arrival of these fellows seem to have caused panic and Antiochus at this point begins retreating.

Meanwhile, of course, there is the heavy infantry engagement at the center. Pressured and without flanking support, Appian reports that the Seleucid phalanx first admitted what light infantry remained and then formed square, presenting their pikes tetragonos, “on all four sides” (App. Syr. 35), a formation known as a plinthion in some Greek tactical manuals. Forming this way under pressure on a chaotic battlefield is frankly impressive (though if they were formed as a double-phalanx rather than a double-thick single-phalanx, that would have made it easier) and a reminder that the core of Antiochus’ army was quite capable. Unable in this formation to charge, the phalanx was showered with Roman pila and skirmished by Eumenes’ lighter cavalry; the Romans seem to have disposed of Antiochus’ elephants with relative ease – the Punic Wars had left the Romans very experienced at dealing with elephants (Livy 37.42.4-5). Appian notes that some of the elephants, driven back by the legion and maddened disrupted the Seleucid square, at which point the phalanx at last collapsed (App. Syr. 35); Livy has the collapse happen much faster, but Appian’s narrative here seems more plausible.

What was left of Antiochus’ army now fled to their camp – not far off, just like the Roman one – leading to a sharp battle at the camp which Livy describes as ingens et maior prope quam in acie cades, “a huge slaughter, almost greater than that in the battle” (Livy 37.43.10), with stiff resistance at the camp’s gates and walls holding up the Romans before they eventually broke through and butchered the survivors. Livy reports that of Antiochus’ forces, 50,000 infantry and 3,000 cavalry were killed, another 1,500 captured; these seem really high as figures go, but Appian reports almost the exact same. Interesting, Livy doesn’t report the figure in his own right or attribute it to Polybius but instead simply notes “it is said that”, suggesting he may not be fully confident of the number either. Taylor supposes, reasonably I think, that this oversized figure may also count men who fled from the battlefield, reflecting instead that once Antiochus III could actually reconstitute his army, he had about 19,000 men, most of the rest having fled.4 Either way, the resulting peace makes clear that the Seleucid army was shattered beyond immediate repair.

Roman losses, by contrast, were shockingly light. Livy reports 300 infantry lost, 24 Roman cavalry and 25 out of Eumenes’ force; Appian adds that the 300 infantry were “from the city” – meaning Roman citizens – so some socii casualties have evidently been left out (but he trims Eumenes’ losses down to just fifteen cavalry) (Livy 37.44.2-3; App. Syr. 36). Livy in addition notes that many Romans were wounded in addition to the 300 killed. This is an odd quirk of Livy’s casualty reports for Roman armies against Hellenistic armies and I suspect it reflects the relatively high effectiveness of Roman body armor, by this point increasingly dominated by the mail lorica hamata: good armor converts lethal blows into survivable wounds.5 It also fits into a broader pattern we’ve seen: Hellenistic armies that face Roman armies always take heavy casualties, winning or losing, but when Roman armies win they tend to win lopsidedly. It is a trend that will continue.

So why Roman victory at Magnesia? It is certainly not the case that the Romans had the advantage of rough terrain in the battle: the battlefield here is flat and fairly open. It should have been ideal terrain for a Hellenistic army.

A good deal of the credit has to go to Eumenes, which makes the battle a bit hard to extrapolate from. It certainly seems like Eumenes’ quick thinking to disperse the Seleucid chariots and then immediately follow up with his own charge was decisive on his flank, though not quite battle winning. Eumenes’ forces, after all, lacked the punch to disperse the heavier phalanx, which did not panic when its wing collapsed. Instead, the Seleucid phalanx, pinned into a stationary, defensive position by Eumenes’ encircling cavalry, appears to have been disassembled primary by the Roman heavy infantry, peppering it with pila before inducing panic into the elephants. It turns out that Samnites make better “glue” for an articulated phalanx than elephants, because they are less likely to panic.

Meanwhile on the Seleucid right (the Roman left), the flexible and modular nature of the legion seems to have been a major factor. Antiochus clearly broke through the Roman line at points, but with the Roman legion’s plethora of officers (centurions, military tribunes, praefecti) and with each maniple having its own set of standards to rally around, it seems like the legion and its socii ala managed to hold together and eventually drive Antiochus off, despite being pressured. That, in and of itself, is impressive: it is the thing the Seleucid center fails to do, after all.

Bret Devereaux, “Collections: Phalanx’s Twilight, Legion’s Triumph, Part IVb: Antiochus III”, A Collection of Unmitigated Pedantry, 2024-04-05.


    1. I enjoy this joke because the idea of bringing Scipio Africanus along as a junior officer is amusing, but I should note that in the event, he doesn’t seem to have had much of a role in the campaign.

    2. E.g. Bar Kockva, The Seleucid Army: Organization and Tactics in the Great Campaigns (1979)

    3. “A Commander Will Put an End to his Insolence: the Battle of Magnesia, 190BC” to appear in The Seleucids at War: Recruitment, Organization and Battles (forthcoming in 2024), eds. Altay Coşkun and Benhamin E. Scolnic.

    4. Taylor, Antiochus the Great (2013), 143.

    5. On this, see, uh, me, “The Adoption and Impact of Roman Mail Armor in the Third and Second Centuries B.C.” Chiron 52 (2022).

February 23, 2025

QotD: The Hellenistic army system as a whole

I should note here at the outset that we’re not going to be quite done with the system here – when we start looking at the third and second century battle record, we’re going to come back to the system to look at some innovations we see in that period (particularly the deployment of an enallax or “articulated” phalanx). But we should see the normal function of the components first.

No battle is a perfect “model” battle, but the Battle of Raphia (217BC) is handy for this because we have the two most powerful Hellenistic states (the Ptolemies and Seleucids) both bringing their A-game with very large field armies and deploying in a fairly standard pattern. That said, there are some quirks to note immediately: Raphia is our only really good order of battle of the Ptolemies, but as our sources note there is an oddity here, specifically the mass deployment of Egyptians in the phalanx. As I noted last time, there had always been some ethnic Egyptians (legal “Persians”) in the phalanx, but the scale here is new. In addition, as we’ll see, the position of Ptolemy IV himself is odd, on the left wing matched directly against Antiochus III, rather than on his own right wing as would have been normal. But this is mostly a fairly normal setup and Polybius gives us a passably good description (better for Ptolemy than Antiochus, much like the battle itself).

We can start with the Seleucid Army and the tactical intent of the layout is immediately understandable. Antiochus III is modestly outnumbered – he is, after all, operating far from home at the southern end of the Levant (Raphia is modern-day Rafah at the southern end of Gaza), and so is more limited in the force he can bring. His best bet is to make his cavalry and elephant superiority count and that means a victory on one of the wings – the right wing being the standard choice. So Antiochus stacks up a 4,000 heavy cavalry hammer on his flank behind 60 elephants – Polybius doesn’t break down which cavalry, but we can assume that the 2,000 with Antiochus on the extreme right flank are probably the cavalry agema and the Companions, deployed around the king, supported by another 2,000 probably Macedonian heavy cavalry. He then uses his Greek mercenary infantry (probably thureophoroi or perhaps some are thorakitai) to connect that force to the phalanx, supported by his best light skirmish infantry: Cretans and a mix of tough hill folks from Cilicia and Caramania (S. Central Iran) and the Dahae (a steppe people from around the Caspian Sea).

His left wing, in turn, seems to be much lighter and mostly Iranian in character apart from the large detachment of Arab auxiliaries, with 2,000 more cavalry (perhaps lighter Persian-style cavalry?) holding the flank. This is a clearly weaker force, intended to stall on its wing while Antiochus wins to the battle on the right. And of course in the middle [is] the Seleucid phalanx, which was quite capable, but here is badly outnumbered both because of how full-out Ptolemy IV has gone in recruiting for his “Macedonian” phalanx and also because of the massive infusion of Egyptians.

But note the theory of victory Antiochus III has: he is going to initiate the battle on his right, while not advancing his left at all (so as to give them an easier time stalling), and hope to win decisively on the right before his left comes under strain. This is, at most, a modest alteration of Alexander-Battle.

Meanwhile, Ptolemy IV seems to have anticipated exactly this plan and is trying to counter it. He’s stacked his left rather than his right with his best troops, including his elite infantry (the agema and peltasts, who, while lighter, are more elite) and his best cavalry, supported by his best (and only) light infantry, the Cretans.1 Interestingly, Polybius notes that Echecrates, Ptolemy’s right-wing commander waits to see the outcome of the fight on the far side of the army (Polyb. 6.85.1) which I find odd and suggests to me Ptolemy still carried some hope of actually winning on the left (which was not to be). In any case, Echecrates, realizing that sure isn’t happening, assaults the Seleucid left.

I think the theory of victory for Ptolemy is somewhat unconventional: hold back Antiochus’ decisive initial cavalry attack and then win by dint of having more and heavier infantry. Indeed, once things on the Ptolemaic right wing go bad, Ptolemy moves to the center and pushes his phalanx forward to salvage the battle, and doing that in the chaos of battle suggests to me he always thought that the matter might be decided that way.

In the event, for those unfamiliar with the battle: Antiochus III’s right wing crumples the Ptolemaic left wing, but then begins pursuing them off of the battlefield (a mistake he will repeat at Magnesia in 190). On the other side, the Gauls and Thracians occupy the front face of the Seleucid force while the Greek and Mercenary cavalry get around the side of the Seleucid cavalry there and then the Seleucid left begins rolling up, with the Greek mercenary infantry hitting the Arab and Persian formations and beating them back. Finally, Ptolemy, having escaped the catastrophe on his left wing, shows up in the center and drives his phalanx forward, where it wins for what seem like obvious reasons against an isolated Seleucid phalanx it outnumbers almost 2-to-1.

But there are a few structural features I want to note here. First, flanking this army is really hard. On the one hand, these armies are massive and so simply getting around the side of them is going to be difficult (if they’re not anchored on rivers, mountains or other barriers, as they often are). Unlike a Total War game, the edge of the army isn’t a short 15-second gallop from the center, but likely to be something like a mile (or more!) away. Moreover, you have a lot of troops covering the flanks of the main phalanx. That results, in this case, in a situation where despite both wings having decisive actions, the two phalanxes seem to be largely intact when they finally meet (note that it isn’t necessarily that they’re slow; they seem to have been kept on “stand by” until Ptolemy shows up in the center and orders a charge). If your plan is to flank this army, you need to pick a flank and stack a ton of extra combat power there, and then find a way to hold the center long enough for it to matter.

Second, this army is actually quite resistive to Alexander-Battle: if you tried to run the Issus or Gaugamela playbook on one of these armies, you’d probably lose. Sure, placing Alexander’s Companion Cavalry between the Ptolemaic thureophoroi and Gallic mercenaries (about where he’d normally go) would have him slam into the Persian and Medean light infantry and probably break through. But that would be happening at the same time as Antiochus’ massive 4,000-horse, 60-elephant hammer demolished Ptolemaic-Alexander’s left flank and moments before the 2,000 cavalry left-wing struck Alexander himself in his flank as he advanced. The Ptolemaic army is actually an even worse problem, because its infantry wings are heavier, making that key initial cavalry breakthrough harder to achieve. Those chunky heavy-cavalry wings ensure that an effort to break through at the juncture of the center and the wing is foolhardy precisely because it leaves the breakthrough force with heavy cavalry to one side and heavy infantry to the other.

I know this is going to cause howls of pain and confusion, but I do not think Alexander could have reliably beaten either army deployed at Raphia; with a bit of luck, perhaps, but on the regular? No. Not only because he’d be badly outnumbered (Alexander’s army at Gaugamela is only 40,000 infantry and 7,000 cavalry) but because these armies were adapted to precisely the sort of army he’d have and the tactics he’d use. Even without the elephants (and elephants gave Alexander a hell of a time at the Hydaspes), these armies can match Alexander’s heavy infantry core punch-for-punch while having enough force to smash at least one of his flanks, probably quite quickly. Note that the Seleucid Army – the smaller one at Raphia – has almost exactly as much heavy infantry at Raphia as Alexander at Gaugamela (30,000 to 31,000), and close to as much cavalry (6,000 to 7,000), but of course also has a hundred and two elephants, another 5,000 more “medium” infantry and massive superiority in light infantry (27,000 to 9,000). Darius III may have had no good answer to the Macedonian phalanx, but Antiochus III has a Macedonian phalanx and then essentially an entire second Persian-style army besides (and his army at Magnesia is actually more powerful than his army at Raphia).

This is not a degraded form of Alexander’s army, but a pretty fearsome creature of its own, which supplements an Alexander-style core with larger amounts of light and medium troops (and elephants), without sacrificing much, if any, in terms of heavy infantry and cavalry. The tactics are modest adjustments to Alexander-Battle which adapt the military system for symmetrical engagements against peer armies. The Hellenistic Army is a hard nut to crack, which is why the kingdoms that used them were so successful during the third century, to the point that, until the Romans show up, just about the only thing which could beat a Hellenistic army was another Hellenistic army.

Bret Devereaux, “Collections: Phalanx’s Twilight, Legion’s Triumph, Part Ib: Subjects of the Successors”, A Collection of Unmitigated Pedantry, 2024-01-26.


    1. You can tell how much those Cretans are valued, given that they get placed in key positions in both armies.

February 6, 2025

Historian Answers Google’s Most Popular Questions About Ancient Greek Warfare

Filed under: Europe, History, Military — Tags: , , , , , , — Nicholas @ 02:00

History Hit
Published 2 Oct 2024

Was the Trojan War real? Did the Greeks dig ditches? Why did the Greeks fight the Persians?

Ancient Greek historian Roel Konijnendijk Answers Google’s Most Popular Questions About Ancient Greek Warfare.

00:00 Intro
00:46 Who did the Greeks fight?
01:47 How did the Greeks fight?
02:59 What weapons did the Greeks fight with?
04:25 Did the Greeks fight on chariots?
05:08 Did the Greeks have cavalries?
06:51 Did the Greeks have navies?
08:24 Did the Greeks do sieges?
09:46 Did the Greeks dig ditches?
10:47 Who was the best Greek warrior?
12:05 Was the Trojan War real?
14:04 Who started the trojan war?
15:34 Who was Helen of troy?
16:15 Did the gods fight in the trojan war?
17:02 Which heroes fought in the trojan war?
18:21 What was the trojan horse?
19:16 Who won the trojan war?
20:20 Why was the Trojan war important?
21:28 Why did the Greeks fight the Persians?
23:09 Where was the Persian war?
24:59 Who won the Persian war?
26:50 Why was the Persian war important?
28:26 Did the Spartans fight the Athenians?
28:58 Why was it called the Peloponnesian war?
29:50 Who won the Peloponnesian war?
31:51 What happened after the Peloponnesian war?
(more…)

February 5, 2025

Trump tariff diary, day 4

Filed under: Cancon, Government, Media, Politics, USA — Tags: , , , , , , , — Nicholas @ 03:00

The Big Orange Meanie and the Little Potato had a phone call, after which the BOM announced a 30-day delay to the imposition of tariffs. In Canada, all of “peoplekind” were relieved to hear that they won’t have to give up their American-made binkies quite yet. Some appropriate snark from The Free Press:

It was actually a phone call between the BOM and the Little Potato, but we can imagine this is what it would have looked like in person.

Mexican president Claudia Sheinbaum Speedy Gonzales’d her way to a deal with Trump yesterday, promising to deploy 10,000 Mexican troops to the border to stop the flow of illegal immigrants and drugs. In return, Trump agreed to pause his 25 percent tariff on goods coming from south of the border. Soon after, he struck a seemingly identical deal with Justin Trudeau, who said he’d appoint a “fentanyl czar” and promised to send 10,000 Canadian troops to the northern border. Who knew they even had that many?! Tariffs will still be levied against Chinese goods starting today, but Trump says he plans to talk with President Xi Jinping as soon as this week.

The FP isn’t wrong … the Canadian Army doesn’t have 10,000 spare troops just hanging around their barracks who could be sent to the border, so it’s much more likely to be a combination of Canadian Border Services Agency (CBSA) agents, RCMP officers, provincial police (if the respective provinces are willing), and whatever the army can spare. (Trudeau refers only to “nearly 10,000 frontline personnel”, not “troops” as a lot of US reports state … that seems a lot more achievable.)

You may be wondering how the US President has such disruptive and antagonistic tools at his disposal. It’s yet another hangover from the Carter years, as Congress delegated these powers to the president in 1977:

Donald Trump as Napoleon the 47th.
Image generated by Grok.

The emerging on-off-on-off trade war between Canada and the United States has everyone asking “How should we fight?” — understandably enough — but we should not move too quickly beyond the question “How is this literal nonsense at all possible?” How did the U.S. Congress’s clearly specified constitutional power to regulate the country’s commerce with foreign nations fall into naked and unapologetic decrepitude? Why is every new American president now a Napoleon, and why isn’t this at all a political issue in the U.S.?

The American Constitution, it seems, has no political party apart from a handful of cranky, tireless libertarians like Gene Healy, Clyde W. Crews or Ilya Somin, who has a new article spitballing possible litigation approaches for Americans who lie in the path of the tariffs now being wishcasted into existence by Napoleon the 47th. Somin explains that President Donald Trump is using an openly contrived “national emergency” to invoke powers delegated to the White House by Congress in 1977, powers that are to be invoked only in the face of “unusual and extraordinary threats” to the Republic.

Since the president apparently has plenary power to define an emergency, and to do so without offering anything resembling a rational explanation, this act of Congress now appears to be less of a delegation and more of a surrender — a total abandonment of constitutional principle and the classical separation of powers. I pause to observe that the cheeks every Canadian should redden with slight shame at the spectacle of frivolous recourse to the law of emergencies causing obvious and sickening injury to the rule of law in the U.S. (Oh, no, that could never happen here!)

February 3, 2025

Roman Senior Army Officers and their careers

Filed under: Europe, History, Military — Tags: , , , , — Nicholas @ 02:00

Adrian Goldsworthy. Historian and Novelist
Published 1 Oct 2024

Today’s question is about the career paths for senatorial and equestrian officers in the Roman army. This is a big theme, so take this as an introduction. We will return to this topic in the future.

January 26, 2025

Imperial reparations to India are not economically or historically realistic

Filed under: Britain, Economics, History, India — Tags: , , , , — Nicholas @ 05:00

Apparently the idea of demanding financial reparations from Britain has once again become a talking point among India’s chattering classes. In The Critic, Tirthankar Roy explains why the basis for the demands do not meet economic or historic criteria necessary for the demands to be justified:

The State Entry into Delhi – Leading the 1903 Delhi durbar parade, on the first elephant, “Lakshman Prasad”, the Viceroy and Vicereine of India, Lord and Lady Curzon. Their elephant was lent by the Maharaja of Benares. On the second elephant, “Maula Bakhsh”, the Duke and Duchess of Connaught representing the British royal family. Their elephant lent by the Maharaja of Jaipur. There were 48 elephants of the Main Procession, shown winding its way past the north side of the Jama Masjid.
Painting by Roderick MacKenzie from the Bristol City Museum and Art Gallery via Wikimedia Commons.

Oxfam, in its report “Takers not Makers” claims that imperialist Britain “extracted” $85 trillion from India, “enough to carpet London with £50 notes” four times over. Oxfam took this number from calculations others have done before. The origin of the claim goes back to Dadabhai Naoroji writing 125 years ago, who called the outflow drain. Oxfam uses the number to support a modern movement: a case for reparations that Britain should pay India. With British public finances in a rut, the report’s timing is not ideal. But how good is the case?

[…]

Why did Chaudhuri say drain was “confused” economics? The figure of $85 trillion builds on three bases. First, in the 1760s, as the East India Company started sharing the governance of Bengal with the Nawab’s regime, a part of the taxes of Bengal was used to fund business investment (export of textiles). Second, in the nineteenth century, Indian taxes were used to fund an army that fought imperialist wars to no benefit of India. Third, India maintained an export surplus, which went to fund payments to Britain on mainly four heads: debt service, railway guarantees, pensions to expatriate officers, and repatriated profits on private investment. Naoroji said that these outflows were payment without benefit to India, a drain, and happened because India was a colony. Did he discount the benefits of these transactions?

The Company was a body of merchants who became kingmakers between 1757 and 1765, resulting in a government in Bengal where private and public interests often conflicted. No one knows how serious the conflict was since the Nawab was a partner in the rule. No matter, the case that tax was used for commerce is weak. Within a few years after the transition, the Parliament started taking control of Indian governance, which meant refusing to fund business with taxes. By 1805, the process was complete when Governor Cornwallis declared that “the duties of territorial government [would take] the place of buying and selling”. In between, public finance data are so patchy that it is impossible to find out how much of the Company’s commercial investment was funded by a budgetary grant, borrowings, and profits.

What is the big deal anyway? The Company’s investment of $60 million around 1800 was a tiny 0.06% of India’s GDP. Its textile business generated employment and externalities in India. And the real drain was not the export, but the profits upon exports. We are dealing with an almost invisible transaction, so small it was.

Consider the criticism of the army. British Indian budget, the argument went, paid for the Indian army, which fought wars beyond Indian borders, a subsidy Indian taxpayers paid to the Empire. This claim misreads what the land army really did. The reason it was very big and funded by India was that it was a deterrent to potential conflict amongst the 550 princely states. Interstate conflicts claimed enormous human and economic cost in the late-eighteenth century. The army ended that and effectively subsidised the defences of the princely states. Similarly, the British state subsidised Indian naval capability. Until World War I, the deployment of the army beyond India caused little controversy. The army protected the huge diaspora of Indian merchants and workers. Without the empire’s military might, we would not get Indians doing business in Hong Kong, Aden, Mombasa, or Natal. The War changed the benefit-cost estimates, and in the 1920s, the arrangement ended.

The third point, that export surplus was drain, is the most bizarre. India normally had a commodity export surplus, in effect payment for services purchased by India from Britain. Naoroji thought this was a waste of money. His followers insisted it was. But these claims follow no economic logic. No economics in the world will tell us that an outflow makes a country poor. That assessment depends on what value the payment creates at home. In activist history, there is no discussion of the value, because there is no acknowledgement there could be a value.

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