… the real reason I wanted to run through the Roman system […] is actually to demonstrate the limits of this kind of synchronized discipline. Because yes, this sort of drill and training allowed constituent units to potentially maneuver more dynamically and flexibly (when under competent leadership; it is quite striking that Roman command skill with this sort of thing was very dependent on the skill of the general (and one assumes by proxy the skill of his subordinate officers)), but only to do those things which they had practiced.
And therein lies the rub: just as the commander doesn’t have a multitude of points where he can intervene in the battle but rather a limited set of key decision points, so too he does not have an infinite set of potential orders he (or his subordinates) might give at any given moment. Instead, the commander (or his subordinates) has a McDonald’s menu worth of options he can employ. He can order anything on the menu and expect the unit to respond accordingly but he cannot order anything not on the menu, nor can he order an altered version of a menu item (no Big Mac without cheese; Sir, this is not a Wendy’s).
Now generals could and did use drilling in the early stages of the campaign to add one or two “menu items” to their drill so as to be prepared for this or that problem. Indeed the general preparing some sort of surprise of this sort and then deploying it against an enemy is a standard topos of effective ancient generalship (although in many cases we may doubt the purported gimmick was actually used (e.g. Dionysius 20.1.6, Dio 10.5)). But that is the thing: such extra “menu items” have to be prepared in advance and often well in advance of the battle. Caesar, for instance, anticipating war elephants drills his troops in anti-war-elephant tactics before the Battle of Thapsus (46 BC, Caes. Bel. Afr. 84). Alexander’s phalanx seems to have been drilled to respond to scythed chariots as well (Arr. Anab. 3.13.5-6).
That said the bulk of the menu was likely to remain constant. After all these “menu items”, while they have simple names are often actually fairly complex to do and train when you are dealing with units of dozens or hundreds. Turning back to our example of Company, Right Wheel! we can get a sense of the complexity of training that maneuver by the way they did it. The “right guide” (the man on the extreme right) adopts a set pace (nine inch steps) while the “left guide” moves at the normal regulated speed (note this requires training your soldiers not only to step in time but to step at standard lengths) and every soldier in the middle regulates his motion by maintaining elbow contact with the man to his side. That’s a good method to get the result, but it isn’t an obvious or simple method: the fellow training the company to do this needs to already know how to do this.
Now in the modern period with mass printing, you could print drill manuals that had all of the commands and instructions on how to do them, but in the pre-modern period that kind of mass printing isn’t an option (and our military texts almost never go into this kind of granular detail) so your officers have to learn to train the behavior by observing it and participating in it themselves. Which means in turn a great deal of your “package” is set before the army is even mustered at the beginning of the campaign season because you are relying on a package of culturally embedded knowledge about how armies ought to function. And if your culture doesn’t have that tradition, inventing it from scratch is going to be hard and take time; and by “time” I mean “decades”. Effective drill for volley fire (the “countermarch”), for instance, answered a need that had existed for most of the 16th century, but the embryonic ideas for it only started emerging in the 1570s, the actionable plan on how to do it in 1594 and it was only then finally deployed in a major battle in 1600 at Nieuwpoort.
However, the time available for that kind of training is limited. Remember that drill works by repeating the same set of actions over and over again until they become almost instinctive. That takes a lot of time and repetition! That both means it is going to be difficult to find space for new “menu items” (especially with green troops that still need to learn the basics) but also that synchronized discipline itself is expensive. Our ancient sources stress how Roman levels of synchronized discipline required diligent and continuous drilling to create and maintain.
Doing that in turn would demand keeping the soldiers in question under arms for training for long periods when they were not fighting. In the Middle Republic this seems to have been accomplished through rolling recruitment: Rome was essentially always at war and always raising armies so there were always a goodly number of veterans to train and “break in” the truly green new recruits in any given draft (though again – and I owe this notion to Michael Taylor – there are some signs that the less intense conflict of the mid-second-century leads to some dulling of the Roman edge). As we transition through the Late Republic into the Early Empire, that is replaced by the slow professionalization of the Roman army, culminating in the force of long-service professionals created by Augustus. Being mobilized in peacetime, professional soldiers could be drilled extensively (assuming their cultural values are going to let them drill you; also be wary here of assuming standing forces of “military settlers” are professional in this way).
But all of that is extraordinarily expensive. Keeping those soldiers under arms, after all, means that they need to be fed, clothed and paid. Even in a system like the Middle Roman Republic where soldiers provided their own kit out of their own wealth (because Roman soldiers in the Middle Republic were recruited from the modestly well-to-do smallholding class), by drafting those men you have removed them from that economic activity. The expense of doing this would have been in most cases enormous and of course those are resources that could be deployed to any number of other uses, including simply raising a larger army of less disciplined, well trained troops. For, say, a Greek polis given the choice between having 450 men under arms all year round and excellently trained or having 5,000 hoplites under arms only in the one month where there is a battle to fight the clear answer is the latter. A lot of things need to line up before producing armies with high levels of synchronized discipline makes sense: the state needs a lot of resources, year-round security challenges and a tactical system which is effective and demands this kind of investment. So while developing synchronized discipline offered an army a degree of greater control and flexibility, it was prohibitively expensive.
Bret Devereaux, “Collections: Total Generalship: Commanding Pre-Modern Armies, Part IIIa”, A Collection of Unmitigated Pedantry, 2022-06-17.
August 4, 2026
QotD: Limits to tactical flexibility in Roman Republican armies
July 23, 2026
QotD: The development of the Main Battle Tank (MBT) and Infantry Fighting Vehicle (IFV)
The result is the modern “main battle tank” (MBT), typically between 45 and 75 tons, with a single powerful direct-fire cannon as its primary armament. That’s not to say design differences between militaries drop away; there are still decisions to be made: the level of emphasis between speed, armor and firepower for instance. Another major decision is whether a tank is designed with a three-person turret (one of whom is a dedicated loader) or a two-person turret with an autoloader (that is, a machine that does the loading for you). It used to be that now I’d have to go on about why going autoloaders aren’t simply obviously the best but given the live demonstrations of some of the drawbacks of Soviet/Russian carousel autoloaders going on right now [in Ukraine] I’ll just say that both options have advantages and drawbacks and move on. So there is variety within the idea of an MBT, but by and large most countries field just one type of MBT (or one family of MBTs for countries which can’t afford to retire older systems) and that covers their tank needs.
But of course nothing could easy so just as tanks were getting easier to keep track of, APCs get much more complicated. Even before they were fully enclosed, APCs had generally carried some kind of defensive weapon (usually a heavy machine gun), but you weren’t supposed to fight with it if you could avoid it. Beginning in the 1950s, designers – first in West Germany – began experimenting with the idea that an APC could be armed to not merely deliver the infantry (“dismounts”) but to actually fight when they got there. The thing is, there are a lot of situations where an infantry formation might want more firepower but where a tank would be overkill: armored vehicles lighter than tanks, or enemies with lighter fortifications, for instance. West Germany pioneered the idea by putting a 20mm autocannon on their APC, the Schützenpanzer Lang HS.30, enabling it to put out some meaningful firepower, albeit much less than a tank.
The USSR cottoned on to the idea and liked it, resulting in the Soviet BMP-1 and the subsequent BMP family of what we call “infantry fighting vehicles” (IFV). Initially resistant to the idea (American doctrine was that APCs move troops and should not fight if they could help it), the United States, noticing the effectiveness of these sorts of platforms, got into the act with the Bradley Fighting Vehicle (these days the M2 Bradley). And IFVs, especially the Bradley, look like tanks. And indeed, they are sometimes called on to do the kind of armored reconnaissance and infantry support jobs that in a previous era would have gone to a light tank.
But they are also notably not tanks in several key ways. The primary job of an IFV is to move infantry and support them against lighter targets; some IFVs do maintain some kind of anti-tank capability, but it tends to be more limited (e.g. the Bradley’s pair of TOW AT missiles). The requirement that an IFV needs to be fairly fast but also needs to fit a bunch of dismounts means they can’t carry the firepower or the armor of a tank, often using lighter aluminum armor rather than steel or heavy composites. Finally, the tendency is for IFVs to mount lighter primarily armaments – again, space and weight concerns – like the Bradley’s 25mm M242 Bushmaster chain gun. The BMP-3 is probably the most heavily armed IFV out there with a low-velocity 100mm rifled gun and a 30mm autocannon, which is still a far cry from the firepower of the high-velocity 125mm main gun of a contemporary T-80 or the 120mm high velocity gun of a M1A1 Abrams. Instead, most IFVs would rely on anti-tank missile systems to engage tanks (although IFV autocannons can cause a tank serious problems if they can engage the rear or side armor, which is thinner).
Note that the IFV did not mean the end of the APC just as the APC didn’t bring the end of soft-skinned troop transports. In the US military, the Bradley serves alongside lighter-but-still-IFV Strykers, the venerable M113 APC along with soft-skinned HMMWV (Humvees; to be in theory replaced with the Oshkosh L-ATV) and trucks of various kinds and uses. Likewise, the Russian army has its BMPs (which are IFVs), and BTRs (which are APCs) as well as soft-skinned vehicles – or at least it did until, I am now being told, they were all towed away by Ukrainian farmers. The real Iron Harvest.
The final category worth noting here are variations on the concept of the MRAP (Mine-Resistant, Ambush-Protected): infantry transport vehicles designed to resist the sort of dangers one encounters in counter-insurgency operations, mostly mines, IEDs and small-arms ambushes. In essence, these vehicles are a purpose-built version of the up-armored Humvees designed to operate in a very particular combat environment (insurgencies and particularly urban insurgencies). These sort of vehicles have gotten more visibility in the United States because many of them have been shifted into the hands of law enforcement, where their utility is questionable, to say the least.
Bret Devereaux, “Collections: When is a ‘Tank’ Not a Tank?”, A Collection of Unmitigated Pedantry, 2022-05-06.
June 12, 2026
How one German soldier survived WW1
The Great War
Published 12 Dec 2025Order Alexander’s Diary in The Other Trench in English and Der andere Graben in German: https://www.theothertrench.com
More than 13 million men served in the German army during the First World War. Most wrote letters home, some kept diaries, and some wrote memoirs if they survived. But over a century later, it’s rare to have a window into the everyday thoughts and feelings of one man, a time capsule of the experience of one of those 13 million.
(more…)
May 29, 2026
QotD: What is volley fire and what is it for?
Volley fire can cover for the slow reload rate of guns or crossbows in two ways. The first are volley fire drills designed to ensure a continuous curtain of fire; the most famous of these is the “counter-march”, a drill where arquebuses or muskets are deployed several ranks deep (as many as six). The front rank fires a volley (that is, they all fire together) and then rush to the back of their file to begin reloading, allowing the next rank to fire, and so on. By the time the last rank has fired, the whole formation has moved backwards slightly (thus “counter” march) and the first rank has finished reloading and is ready to fire. The problem this is solving is the danger of an enemy, especially cavalry, crossing the entire effective range of the weapon in the long gap between shots. This, by the by, was the volley fire tactic that was being used in China with crossbows before gunpowder; I don’t know that anyone ever did volley-and-charge with crossbows, which lack the lethality of muskets.
The other classic use is volley-and-charge. Because firearms are very lethal but slow to reload, it could be very effective to march in close order right up to an enemy, dump a single volley by the entire unit into them to cause mass casualties and confusion and then immediately charge with pikes or bayonets to try to capitalize on the enemy being demoralized and confused. You can see variations on this tactic in things like the 17th century Highland Charge or the contemporary Swedish Gå–På (“go on”). By charging rather than waiting to reload, the attacker could take advantage of the high lethality of firearms without suffering the drawback of long reload times.
Crucially, note that volley-and-charge works because it compresses a lot of lethality into a very short time, which I suspect is why we don’t see it with bows or crossbows (but do see it with javelins, which may have shorter range and far fewer projectiles, but seem to have had higher lethality per projectile). As we’re going to see in a moment, the lethality of bows or crossbows against armored, shielded infantry – even in close order – was pretty low at any given moment and needed to add up over an extended period of shooting. By contrast, muskets were powerful enough to defeat most armor and thus to disable or kill basically anyone they hit, limited of course by reload time: with a reload time of as much as 30 seconds for earlier matchlocks, a line of musketeers might only be able to fire a few times at an advancing infantry unit (which might take two or three minutes to walk through effective range) and given the limited accuracy of smoothbore muskets, only the last shots would hit at a high level. By contrast, a unit doing volley-and-charge is compressing probably close to 50% of the lethality of sustained shooting, devastating moment and then immediately charging.
Putting that much lethality into a singular instant was valuable from a morale perspective and of course it enabled a unit to quick march through the enemy’s effective range, stopping only briefly to fire and charge, limiting losses from steady enemy fire. But as we’re going to see, the lethality of bows (and, to a significant extent, crossbows) was much lower and so couldn’t be effectively compressed into that single, devastating, confusing moment.2
Bret Devereaux, “Collections: Why Archers Didn’t Volley Fire”, A Collection of Unmitigated Pedantry, 2005-05-02.
- On drill and in particular, counter-march volley fire with crossbows, see Andrade, The Gunpowder Age (2016), 149-160.
- It also didn’t generate a smokescreen to help with the final rushing charge, whereas a musket-and-bayonet unit might benefit significantly from firing and then charging through and out of its own obscuring smoke into a terrified and confused enemy.
May 10, 2026
QotD: The cavalry
Combat Boot, “So, ‘capbadges’, what’s that all about then?”, combatboot.co.uk, 2020-11-13.
May 6, 2026
The Korean War Week 98: No Peace at Panmunjom – May 5, 1952
The Korean War by Indy Neidell
Published 5 May 2026At the end of last week the UN presented a peace package proposal to the Communists at the peace talks, but that package has been rejected. The only issue still left to clear up is that of POW repatriation, but that seems insurmountable, at least for the time being. In the field, there are ambushes, skirmishes, and night patrols, but still no larger scale actions, and the temperature at Koje-Do POW camp continues to rise and rise, perhaps nearing a boiling point.
00:00 Intro
01:34 Recap
02:09 The Package Rejected
03:58 Night Patrols
08:32 The Fighting
14:13 Koje-Do
15:58 Summary
16:15 Conclusion
May 5, 2026
QotD: Why China never adopted war elephants
Trautmann (2015) finds the solution in land-use patterns: China had simply converted so much of its pasture and forest to crop-land, in a densely settled city-and-agriculture land-use pattern that incorporating large numbers of elephants was not just prohibitive, but also culturally foreign. And there’s something to this, though I don’t buy it completely. Absolutely, Chinese land-use patterns would make elephants a lot more expensive to maintain than in India or even Rome. Highly productive farmland would likely have to be turned over to elephant pasture. That said, Chinese rulers had embraced the chariot and cavalry, so such things could be done, if the military or political calculus made them worth doing. But they weren’t done.
Instead, I tend to think that the same basic calculus that applied for Rome applies neatly for China – elephants fare poorly in societies with access to large numbers of disciplined infantrymen who can be trained in anti-elephant tactics. And this was certainly true of China, which had disciplined infantry to spare. Also, Han armies seem to have relied on close integration of missile weapons and polearms, meaning that they had the same sort of integrated light infantry support that the legion of the Roman Republic did. Later Chinese armies, as Trautmann briefly notes, had no problem defeating elephants in battle.
As with Rome, in China, elephants seem to have been a military solution looking for a problem to solve – and never found it. For one Chinese dynasty after another, the major military threats were either peer competitors (during periods of political fragmentation) whose disciplined infantry armies were no more vulnerable to elephants than Rome’s, or else steppe nomads. Given the tremendous logistical difficulties of operating even small armies out on the open steppe, attempting to take war elephants there would have been the height of stupidity. Elephants weren’t going to stop the Mongols – to be fair, not much stopped the Mongols (we’ll get into India, Mughals and elephants next time).
Bret Devereaux, “Collections: War Elephants, Part II: Elephants against Wolves”, A Collection of Unmitigated Pedantry, 2019-08-02.
April 27, 2026
UOTCAF – EP 003 – PPCLI (Patricias)
Stormwalker Group
Published 5 Dec 2025Join Mario Gaudet, former Army Reservist and military brat, in Episode 3 of “Units of the CAF” as we delve into the legendary Princess Patricia’s Canadian Light Infantry (PPCLI).
Discover their early history, unique uniform quirks and cap badge story, plus their valor in WW1, WW2, the Cold War, and Afghanistan — featuring the most decorated soldiers from each era.
Sources:
•General PPCLI History: https://www.canada.ca/en/department-n…
•Sgt. George Harry Mullin VC (WW1): https://vcgca.org/our-people/profile/…
•Maj. John Keefer Mahony VC (WW2): https://veterans.gc.ca/en/remembrance…
•Sgt. Tommy Prince MM (Cold War/Korea): https://en.wikipedia.org/wiki/Tommy_P…
•WO Patrick Tower SMV (Afghanistan): https://en.wikipedia.org/wiki/Patrick…
•Additional Regimental Details: https://ppcliassn.ca/ppcli-the-regime…#PPCLI #CanadianArmy #MilitaryHistory #CAF #WW1 #WW2 #KoreanWar #Afghanistan #VictoriaCross #Veterans #CanadianForces
April 16, 2026
UOTCAF – EP 002 – Royal 22e Régiment (R22R)
Stormwalker Group
Published 11 Nov 2025Units of the CAF: Episode 2 – R22R
Join your host, Mario Gaudet, as he confuses his brain by talking about French stuff in English, and dive into the epic saga of the Royal 22e Régiment, Quebec’s legendary “Van Doos”, in Episode 2 of “Units of the CAF”.
From their 1914 founding as the first French-speaking battalion in WWI and their heroic stand at Vimy Ridge, and at Ortona in WWII, to Korea’s Hill 355 raids and Afghanistan’s dusty patrols, we spotlight decorated heroes like Joseph Kaeble (VC, WWI), Paul Triquet (VC, WWII), Léo Major (DCM, Korea), and modern heroes aswell. Explore their iconic cap badge featuring the motto “Je me souviens” adopted in 1925.
Whether you’re a veteran, history buff, or just a fan of military trivia, this one’s for you.
#Royal22eRegiment #VanDoos #CanadianArmy #MilitaryHistory #CAF #QuebecPride #WWI #WWII #KoreaWar #AfghanistanWar
March 12, 2026
QotD: Roman armies of the middle and late Republic
It is hard to tell if the Roman triple-line (triplex acies) fighting system created the demand for synchronized discipline or if the Romans, having already developed a tradition of drill and synchronized discipline, adopted a fighting style that leveraged that advantage. Probably a bit of both, but in any event our evidence for the Roman army before the very late third century is very poor. By the time we truly see the Roman army clearly (c. 225 BC) the system seems to already [have been] in place for some time.
A Roman consular army was a complex machine. It was composed of an infantry line of two legions (in the center) and two socii “wings” (alae) to each side, along with cavalry detachments covering the flanks. Each of those infantry blocks (two legions, two alae) in turn was broken down into thirty separate maneuvering units (called maniples, generally consisting of 120 men; half as many for the triarii), which were in turn subdivided into centuries, but centuries didn’t really maneuver independently. In front of this was a light infantry screening force (the velites). So notionally there were in the heavy infantry of a standard two-legion consular army something like 120 different “chess pieces” that notionally the general could move around on their own and thus notionally the legion was capable of fairly complex tactical maneuvers.
You may have noted that word “notionally” because now we get into the limits of drill and synchronized discipline, because this isn’t a system for limitless tactical flexibility of the sort one gets in video games. Instead, recall that the idea here is to create coordinated movement and fighting (the synchronized discipline) through rigorous, repeated practice (drill). Of course one needs to practice specific things. Some of those things are going to be obvious: a drill for marching forward, or for turning the unit or for advancing on the charge.
In the Roman case, a “standard” battle involved the successive engagement and potentially retreat of each heavy infantry line: first the hastati (the first line) formed a solid line (filling the gaps) and attacked and then, if unsuccessful, retreated and the next line (the principes) would try and so on. Those maneuvers would need to be practiced: forming up, then having each maniple close the gap (we don’t quite know how they did this, but see below), the attack itself (which also involved usually throwing pila – heavy javelins), then retreat behind the next line if things went poorly. It’s also pretty clear from a battle like Cynoscephelae (197) or Bibracte (58) that individual maniples or cohorts (the Romans start using the larger 480-man-cohort as the basic maneuver unit during the second century BC) could be “driven” over the battlefield to a degree so there were probably drills for wheeling and turning.
Now even in this “standard” battle there is a lot of movement: maniples need to open and close gaps, advance and retreat and so on. This is what I mean by saying this army is a complex machine: it has a lot of moving parts that need to move together. The men in a maniple need to move together to make that mutually-supporting line and the maniples need to move together with each other to cover flanks and allow retreats. In terms of how the individual men moved, I’ve tended to think in terms of a “flow” model akin to this video of South Korean riot police training, rather than the clunkier Spartacus (1960) model.
But once an army has practiced all of these drills, it creates the opportunity for great improvisation and more complex tactics as well. Commanders, both the general but also his subordinates, can tell a unit to perform a particular maneuver that they have drilled, assuming the communication infrastructure exists in terms of instruments, standard shouted commands and battle standards (and note [that] Roman methods of battlefield communication were relatively well developed). That, for instance, allowed Aemilius Paullus to give orders to his first legion at Pydna for each of those maneuver units to either push forward or give ground independently, presenting the Macedonian phalanx with a tactical problem (an unevenly resisting line) it did not have a good solution for (Plut. Aem. 20.8-10). Having good junior officers […] was required but it wasn’t enough – those officers needed units which were already sufficiently drilled so that their orders (to press hard or retreat and reform in this case) could actually be carried out by soldiers for whom the response to those calls had become natural through that very drill.
At the same time I don’t want to give the wrong impression: even for the Romans battles where there was this sort of on-the-field improvising led by the general were uncommon (though not extremely rare). For the majority of battles, the legionary “machine” simply pushed forward in its standard way, even when – as at Cannae (216) – pushing forward normally proved to be disastrous. Just because an army can fight flexibly doesn’t mean it will or even that it should.
Bret Devereaux, “Collections: Total Generalship: Commanding Pre-Modern Armies, Part IIIa”, A Collection of Unmitigated Pedantry, 2022-06-17.
February 9, 2026
Why This Is The Greatest Lord Of The Rings Scene Ever
The Critical Drinker
Published 6 Feb 2026Since its the 25th anniversary of the trilogy, I figured I’d reminisce about my favourite ever scene from all three movies. And explain why I’m objectively right about it.
The origins of the First Special Service Force (the “Devil’s Brigade”)
Project ’44 has a nice introduction to the formation and organization of the joint US-Canadian First Special Service Force during the Second World War. The unit was featured in the 1968 movie The Devil’s Brigade, although many liberties were taken in the film’s portrayal of events:
Sgt. Pat O’Neill (Jeremy Slate) in the messhall scene in The Devil’s Brigade (1968).
In August 1942, a unit unlike any other in Canadian military history was formed. Today it is widely known by its nickname, the “Devil’s Brigade”, but officially it was designated the First Special Service Force (FSSF).
This unique formation was a joint Canadian–American unit born from the unconventional ideas of British scientist Geoffrey Pyke. Pyke envisioned a small, elite force operating deep behind German lines in occupied Norway, spreading disruption and chaos. Although this original concept was judged impractical, the decision was made to create the unit regardless.
FSSF patch from Project ’44
The combat element of the Force was composed of roughly equal numbers of Canadians and Americans, while the supporting echelon units were entirely American. Most Canadian subaltern officers were recruited almost directly from the Officer Training Centre in Brockville, and the majority of the Other Ranks were drawn from units across Canada. Some personnel were even selected directly from the 1st Canadian Parachute Battalion, much to the frustration of that unit’s chain of command.
The Force was commanded throughout its existence by American Lieutenant Colonel Robert Frederick. The initial Canadian second-in-command, Lieutenant Colonel McQueen, was injured during parachute training and broke his ankle. Because of the limited time available for training, he was returned to his original unit and replaced by Canadian Lieutenant Colonel Williamson.
Orval Logan and Stuart Diamond demonstrate hand-to-hand combat
Photo by Paul Moore from Project ’44Williamson served both as second-in-command of the FSSF and as Commanding Officer of the 2nd Canadian Parachute Battalion. This designation served as the administrative cover name for the Canadian component of the Force and was later changed to the 1st Canadian Special Service Battalion. This was not a tactical formation in the field, but rather an administrative structure created to manage Canadian personnel within the joint unit.
As a combined Canadian–American formation, personnel from both nations were distributed evenly throughout the Force. While its overall role and employment resembled that of a brigade, its internal organization followed American regimental doctrine. The Force consisted of three regiments. Whereas a standard American infantry regiment normally contained three battalions and approximately 3,000 soldiers, each regiment within the FSSF comprised only 32 officers and 385 Other Ranks, for a total authorized strength of 412 personnel.
January 29, 2026
QotD: Nitpicking the Roman army in Gladiator (2000)
In the process of Maximus riding up, the failure of negotiations and Maximus riding to join his cavalry, we get something of an overview of the Roman army and its position and both are wrong. Let’s start with the soldiers: we see a very clear distinction between two kinds of soldiers, the mail-clad auxilia, all archers, and the legionaries wearing the lorica segmentata and there appear to be about the same number of both groups. And here is where we first see the clear influence of the Column of Trajan (and to an unfortunately lesser degree, the far more appropriate Column of Marcus Aurelius) on the depiction, because this use of armor to distinctly signal the Roman citizen legionaries and non-citizen auxilia is straight from the Column of Trajan, completed probably around 113 and commemorating Trajan’s two Dacian Wars (101-102, 105-106).
What this sequence gets correct is that the Roman army was divided into those two groups, they were roughly equal in number (by this period, the auxilia probably modestly outnumber the legions in total manpower)1 and Trajan’s Column does use that visual signifier to distinguish them. This component is the crux of the verisimilitude that leads people to trust the rest of this sequence.
The problems start almost immediately from there. Roman auxilia were far more varied than what we see here in terms of equipment and tactics and only very few of them were archers. So let’s break down Roman auxiliary contingents. With all due caveats about the limits of our evidence, infantry auxilia outnumber cavalry by about 2:1 in attested auxilia units (auxilia were grouped into cavalry alae and infantry cohortes, generally of 480 men (sometimes around 800), but unlike for legionary citizen-infantry, these cohorts were not grouped into larger legions).2 So we ought to expect about a third of our auxilia to be cavalry, which is important because the cavalry detachments of Roman legions were very small (and mostly for scouting and messenger duties). Auxilia cavalry ranged in equipment and could include horse archers and even ultra-heavy cataphract cavalry, but most were mailed shock cavalry, equipped quite a lot like how Gallic or Germanic warrior-aristocrats or Roman legionary cavalry would be.
Of the remainder, the most common kind of infantry auxilia by far seem to have been heavy infantry, fighting in fairly heavy armor. These fellows get depicted in Roman artwork generally in mail armor, with flat oval shields (as opposed to the curved, rectangular imperial-period Roman scutum), spears and swords. These fellows, totally absent in this sequence are all over the Column of Trajan, with their flat oval shields being frequently seen (although one must distinguish them from Dacians who carry the same shield; the auxilia stick out for their mail and helmets). A bit less than 10% of auxilia units are attested as cohortes sagittariorum (“cohort of archers”). We also know the Romans used slingers within the auxilia, but as far as we can tell, not in specialized units; they may have been brigaded in with other auxilia cohorts. In either case, they appear in fairly small numbers. Finally, we also see on things like the Column of Trajan Roman allied or auxiliary units that are substantially lighter infantry: on the Column of Trajan, these are local troops shown wielding large clubs and stripped to the waist, presumably representing troops local to the Danube region, fighting in local (unarmored, with heavy two-handed weapons) style.
So whereas the army we see is a nearly even split between legionary heavy infantry and auxilia archers (with a small amount of legionary cavalry waiting for Maximus to show up to lead them), in practice a typical Roman field army would have far fewer archers, indeed around ten times fewer: not almost 50% of the force, but in fact probably a bit less than 5% of the force (since they’re less than 10% of the auxilia who would make up around half of a Roman field army). Meanwhile we’re simply missing the – by far – two most common sorts of auxilia cohorts, those of heavy infantry or heavy cavalry. This mangling of the structure of a Roman army is going to have implications when we get to Maximus’ overall plan for the battle as well.
Meanwhile, the legionary infantry are also much too uniform, literally. This is easily the most pardonable error, because what has happened here is that director Ridley Scott has copied the Column of Trajan but far too uncritically. After all, the Column of Trajan is not a photograph and thus has space for the artists producing it to take liberties, particularly in the name of imperial ideology and propaganda. In this case, showing large numbers of identically equipped soldiers, often moving in unified formation, serves the same rhetorical purpose in antiquity as it does today, suggesting an impressive, inhumanly uniformed and disciplined source. Moreover, the segmented Roman body armor, which we call the lorica segmentata (we don’t know what the Romans called it), was very distinctive to the legions, as it was the one armor that it seems like the auxilia probably (the evidence here can be tricky) didn’t share. And keeping the legions distinct from the auxilia also matters, as the legionary soldiers are higher status citizens who thus get “higher billing” in the imagery, as it were, than the auxilia. So showing all of the legions equipped neatly with this armor makes them seem distinct, impressive and uniform.
In short, it served Trajan’s image (and thus the artists aim) to suggest that all of his legions wore this armor.
Archaeology tells us quite clearly it was not so. Indeed, the lorica segmentata, so iconic because of its use in this way on the Column of Trajan, was probably the least common of the three major types of Roman legionary body armor in this period. The most common armor of the Roman legions was almost certainly still – as it had been in the Late Republic – mail, exactly the same as we see the auxilia wearing. We find fragments of Roman mail in legionary sites in all corners of the Empire and it remained common everywhere. To head off a standard question: no, it does not seem that the Romans ever got the idea to layer other defenses over mail, so when it was worn, it was the “primary” armor (worn over a padded textile defense called a subarmalis, but not under any other armor).3 We also see mail represented in Roman artwork, including on very high status soldiers, like senior centurions.
The next most common armor was probably scale armor, which we find very frequently in the East (that is, on the frontier with the Parthians/Sassanids) and often enough (if less frequently) in the West (that is, the Rhine/Danube frontier). We also know that some auxilia units wore this armor too and we see quite a bit of scale armor – wholly absent in this sequence – on the Column of – wait for it – Marcus Aurelius (completed c. 193). That’s the column that commemorates this war. Contemporary with this fictional battle. But it is less famous and somewhat less well-preserved than 70-years-earlier Column of Trajan, which they pretty evidently used quite a bit more of.
The lorica segmentata shows up the least often and – to my knowledge – effectively exclusively in the west on the Rhine/Danube frontier, where it is still probably not the most common (although it may have been more common than scale on that frontier). So what we ought to see in this army are legionaries who are marked out by their large scuta (the big Roman shield, by this period distinctly rectangular and also (as in the republic) curved), but in a range of mail, scale and lorica segmentata (with mail and segmentata being the most common, because we are on the Danube frontier, but scale hardly rare), along with auxilia divided into specialist cohorts (480 man units) each with different sets of armor and weapons: a few missile cohorts (archers, slingers), a lot more heavy infantry cohorts with spears and long shields, some lighter troops, and so on. The auxilia ought to be wearing basically every armor under the sun except for the lorica segmentata (which to my knowledge we’ve only ever found in sites associated with the legions).
Finally, these units are backed up by a whole load of catapults. We see two kinds, dual-arm arrow-throwing machines (which most folks would casually call ballistae) and single-armed pot-throwing machines (which most folks would casually call catapults), all of them in stationary mounts. Now on the one hand, “the Romans use lots of torsion-based catapults as artillery” is a true statement about the Roman army of this period, but on the other hand once again beyond that basic idea, most of this is wrong. Once again there’s an issue of verisimilitude here: the appearance of strange catapults and the true fact that the Romans used a lot of unusual catapults is likely to lead the viewer to assume some research has been done here and thus that these are the right catapults. For the most part, they are not.
We can start with the easy one, the larger single-armed pot-throwers. These are onagers, a late-Roman simplified single-arm torsion catapult, named for their fearsome “kick” (like an ass, an onager). These are popular favorites for Roman artillery, for instance showing up in both Rome: Total War and Total War: Rome II (both of which have main campaigns set during the Late Republic). There’s only one problem, which is that Gladiator (much less the even earlier Total War games) is set substantially too early for an onager to appear. Our first attestation of the onager is in Ammianus Marcellinus, writing in the last two decades of the 300s AD about the events of 353-378 (his work was broader than this, but only the back end survives). Vegetius, writing roughly contemporary with Ammianus also mentions them. But before the late fourth century, we don’t have any evidence for this design and it doesn’t show up on the Columns of Trajan or Marcus. So this isn’t just a little bit too early for these catapults but, given the evidence we have, around 150 years too early, the equivalent of having a line of M1 Abrams show up in a film about the Battle of Gettysburg.
What we do have are a number of twin-armed bolt or arrow-throwing machines and the Romans certainly had those, though what we see doesn’t match up well with what the Romans used. What we see is a single size of fairly large arrow-throwing engines, aimed upward to fire in fairly high arcs and built with large metal cases containing the torsion springs (generally made of hair or sinew, tightly coiled up; it is the coiling of these springs which stores the energy of the machine).
These two-armed torsion catapults came in a wide range of sizes and could be designed to throw either arrows/bolts or stones (the latter carved into spheres of rather precise caliber for specific machines). And we ought to see a pretty wide range of sizes here, from massive one-talent engines, which threw a 1 talent (26kg) stone and stood about three times the height of a man, to much smaller anti-personnel weapons (scorpiones) that were more like a “crew served” weapon than a large artillery piece. By Trajan’s time, the Romans had even taken to mounting these smaller crew-served engines on mule-drawn carts (called carroballistae) to allow them to be rapidly repositioned, something like early modern “horse artillery” (they were not meant to fire on the move; when we see them on Trajan’s Column, at least one of the operators is usually standing on the ground outside of the cart to winch the machine). These smaller machines, which would have made up the bulk of those deployed in a field battle, seem mostly absent in the sequence.
The result of all of this is that the Roman army presented in the opening moments of Gladiator manages to strike a remarkably unhappy balance: having just enough of the appearance of accuracy to decisively influence two decades of subsequent depictions of the Roman army without actually being particularly correct about anything beyond a very surface level. But subsequent pop-culture (again, I think Rome: Total War played a significant role here) would codify this vision of the Roman army – fire-throwing onagers, lots of auxilia archers, legionary rather than auxiliary cavalry, uniform use of the lorica segmentata – as the dominant model for quite some time.
But the army isn’t the only thing that’s wrong.
Bret Devereaux, “Collections: Nitpicking Gladiator’s Iconic Opening Battle, Part I”, A Collection of Unmitigated Pedantry, 2025-06-06.
- See figures in P. Holder, Auxiliary Deployment in the Reign of Hadrian (2003).
- There’s some complexity here because some infantry auxilia cohorts had small attached cavalry contingents too.
- I suppose I should note that is an odd exception for a type of very fine armor sometimes called lorica plumata (“feathered armor”) by modern writers where metal scales were mounted on mail armor (typically with extremely fine, small rings), rather than on a textile backing. This armor type seems to have been rare and must have been very expensive.
January 19, 2026
QotD: Epaminondas and the defeat of Sparta at Leuctra
Epaminondas led a smaller force (some 6,000 to Sparta’s 11,000, though historians debate the exact numbers) to a field in front of a Boeotian village called Leuctra. The Battle of Leuctra would not only mark the beginning of centuries of Spartan decline, but also change the way Greek armies battled all the way through the conquests of Alexander the Great.
How did Epaminondas do it? How could he upend the mighty Spartan empire with a force barely half the size? The answer lay in resource allocation, patience, and 300 extremely important gay men.
If you had the misfortune of fighting against a Spartan army in the last few centuries BCE, you had to contend with a phalanx of hoplites. Thousands of men would align shoulder to shoulder, stick out their shields and spears, and push. You probably had a phalanx of your own, but against the Spartan line, you stood no chance.
Epaminondas didn’t have the numbers to directly contend with the Spartan phalanx, but he did have a specific elite force: the Sacred Band of Thebes. The Sacred Band was made of 300 hand-picked warriors paired off into homosexual couples. The idea was that lovers would fight more fiercely for each other.
Instead of a futile effort to out-push a force half their size, the Boeotians overloaded one side. They put a majority of their force on the left side, thinning out the right. They advanced this overloaded left wing before the weaker right wing, hoping to win before the Spartans could fully engage.
The Boeotian left wing, led in part by the Sacred Band, broke through the Spartan line. With enemy forces charging the side and rear, the Spartans quickly routed. When the dust settled, Epaminondas inflicted upon the Spartans one of the most decisive blowouts in Greek history.
Diagram courtesy of WarHistory.org
Over 1,000 Spartans perished in the Battle of Leuctra, including their king and military leader Cleombrotus. The Boetians lost around a hundred, but exact estimates are hard to come by. By anyone’s estimate, their casualties paled in comparison. Sparta’s military reputation would never recover, and the next 200 years marked an era of Spartan decline.
Epaminondas didn’t invent the phalanx. In fact, it’s unclear who really did. There is evidence of a similar strategy in Sumer over 2,000 years earlier. It’s a fairly basic idea — everyone hold your shields together and push. But Epaminondas did advance the strategy. Others would continue to innovate on Epaminondas’ “oblique” advance, up to and including Alexander the Great.
Luke Brown, “Pushing Tush Is Ancient Technology”, Wide Left, 2025-10-13.
December 16, 2025
QotD: Arms and the (pre-modern) man (at arms)
Here we do have some significant price data, but of course its tricky to be able to correlate a given value for arms and armor with something concrete like wages in every period, because of course prices are not stable. But here are some of the data points I’ve encountered:
We don’t have good Roman price data from the Republic or early/high Empire, unfortunately (and indeed, the reason I have been collecting late antique and medieval comparanda is to use it to understand the structure of earlier Roman costs). Hugh Elton1 notes that a law of Valens (r. 364-378) assessed the cost of clothing, equipment and such for a new infantry recruit to be 6 solidi and for a cavalryman, 13 solidi (the extra 7 being for the horse). The solidus was a 4.5g gold coin at the time (roughly equal to the earlier aureus) so that is a substantial expense to kit out an individual soldier. For comparison, the annual rations for soldiers in the same period seem to have been 4-5 solidi, so we might suggest a Roman soldier is wearing something like a year’s worth of living expenses.2
We don’t see a huge change in the Early Middle Ages either. The seventh century Lex Ripuaria,3 quotes the following prices for military equipment: 12 solidi for a coat of mail, 6 solidi for a metal helmet, 7 for a sword with its scabbard, 6 for mail leggings, 2 solidi for a lance and shield for a rider (wood is cheap!); a warhorse was 12 solidi, whereas a whole damn cow was just 3 solidi. On the one hand, the armor for this rider has gotten somewhat more extensive – mail leggings (chausses) were a new thing (the Romans didn’t have them) – but clearly the price of metal equipment here is higher: equipping a mailed infantryman would have some to something like 25ish solidi compared to 12 for the warhorse (so 2x the cost of the horse) compared to the near 1-to-1 armor-to-horse price from Valens. I should note, however, warhorses even compared to other goods, show high volatility in the medieval price data.
As we get further one, we get more and more price data. Verbruggen (op. cit. 170-1) also notes prices for the equipment of the heavy infantry militia of Bruges in 1304; the average price of the heavy infantry equipment was a staggering £21, with the priciest item by far being the required body armor (still a coat of mail) coming in between £10 and £15. Now you will recall the continental livre by this point is hardly the Carolingian unit (or the English one), but the £21 here would have represented something around two-thirds of a year’s wages for a skilled artisan.
Almost contemporary in English, we have some data from Yorkshire.4 Villages had to supply a certain number of infantrymen for military service and around 1300, the cost to equip them was 5 shillings per man, as unarmored light infantry. When Edward II (r. 1307-1327) demanded quite minimally armored men (a metal helmet and a textile padded jack or gambeson), the cost jumped four-fold to £1, which ended up causing the experiment in recruiting heavier infantry this way to fail. And I should note, a gambeson and a helmet is hardly very heavy infantry!
For comparison, in the same period an English longbowman out on campaign was paid just 2d per day, so that £1 of kit would have represented 120 days wages. By contrast, the average cost of a good quality longbow in the same period was just 1s, 6d, which the longbowman could earn back in just over a week.5 Once again: wood is cheap, metal is expensive.
Finally, we have the prices from our ever-handy Medieval Price List and its sources. We see quite a range in this price data, both in that we see truly elite pieces of armor (gilt armor for a prince at £340, a full set of Milanese 15th century plate at more than £8, etc) and its tricky to use these figures too without taking careful note of the year and checking the source citation to figure out which region’s currency we’re using. One other thing to note here that comes out clearly: plate cuirasses are often quite a bit cheaper than the mail armor (or mail voiders) they’re worn over, though hardly cheap. Still, full sets of armor ranging from single to low-double digit livres and pounds seem standard and we already know from last week’s exercise that a single livre or pound is likely reflecting a pretty big chunk of money, potentially close to a year’s wage for a regular worker.
So while your heavily armored knight or man-at-arms or Roman legionary was, of course, not walking around with the Great Pyramid’s worth of labor-value on his back, even the “standard” equipment for a heavy infantryman or heavy cavalryman – not counting the horse! – might represent a year or even years of a regular workers’ wages. On the flipside, for societies that could afford it, heavy infantry was worth it: putting heavy, armored infantry in contact with light infantry in pre-gunpowder warfare generally produces horrific one-sided slaughters. But relatively few societies could afford it: the Romans are very unusual for either ancient or medieval European societies in that they deploy large numbers of armored heavy infantry (predominately in mail in any period, although in the empire we also see scale and the famed lorica segmentata), a topic that forms a pretty substantial part of my upcoming book, Of Arms and Men, which I will miss no opportunity to plug over the next however long it takes to come out.6 Obviously armored heavy cavalry is even harder to get and generally restricted to simply putting a society’s aristocracy on the battlefield, since the Big Men can afford both the horses and the armor.
But the other thing I want to note here is the social gap this sort of difference in value creates. As noted above with the bowman’s wages, it would take a year or even years of wages for a regular light soldier (or civilian laborers of his class) to put together enough money to purchase the sort of equipment required to serve as a soldier of higher status (who also gets higher pay). Of course it isn’t as simple as, “work as a bowman for a year and then buy some armor”, because nearly all of that pay the longbowman is getting is being absorbed by food and living expenses. The result is that the high cost of equipment means that for many of these men, the social gap between them and either an unmounted man-at-arms or the mounted knight is economically unbridgeable.7
Bret Devereaux, “Fireside Friday, January 10, 2025”, A Collection of Unmitigated Pedantry, 2025-01-10.
- Warfare in Roman Europe AD 350-425 (1996), 122.
- If you are wondering why I’m not comparing to wages, the answer is that by this point, Roman military wages are super irregular, consisting mostly of donatives – special disbursements at the accession of a new emperor or a successful military campaign – rather than regular pay, making it really hard to do a direct comparison.
- Here my citation is not from the text directly, but Verbruggen, The Art of War in Western Europe during the Middle Ages (1997), 23.
- From Prestwich, Armies and Warfare in the Middle Ages (1996).
- These prices via Hardy, Longbow: A Social and Military History (1992).
- Expect it no earlier than late this year; as I write this, the core text is actually done (but needs revising), but that’s hardly the end of the publication process.
- Man-at-arms is one of those annoyingly plastic terms which is used to mean “a man of non-knightly status, equipped in the sort of kit a knight would have”, which sometimes implies heavy armored non-noble infantry and sometimes implies non-knightly heavy cavalry retainers of knights and other nobles.
