The Great War
Published Jun 14, 2024The Battle of the Somme was one of the bloodiest of the First World War. From July to November 1916, millions of men struggled to fight in mud, under crushing shellfire, or in a hail of machine gun bullets. The Somme has been a synonym for the futility of trench warfare, but also the subject of fierce debate – who really won the Battle of the Somme?
(more…)
October 13, 2024
The Deadliest Day of the British Army: The Battle of the Somme
October 3, 2024
D-Day 80th Anniversary Special, Part 2: Landings with firearms expert Jonathan Ferguson
Royal Armouries
Published Jun 12, 2024This year marks the 80th anniversary of D-Day, the Allied invasion of France which took place on 6th June 1944. From landing on the beaches of Normandy, the Allies would push the Nazi war machine and breach Hitler’s Atlantic Wall.
To commemorate this, we’re collaborating with IWM to release a special two-part episode as Jonathan will look at some of the weapons that influenced and shaped this historic moment in history.
Part 2 is all about the pivotal landings, including allied efforts to aid in its success.
0:00 Intro
0:25 Twin Vickers K Gun
2:03 Pointe du Hoc
2:45 Water off a DUKW’s back?
3:50 Magazines x3
4:07 Usage & History
5:50 Bring up the PIAT!
7:00 Dispelling (Or Projecting via Spigot) Myths
7:55 PIAT Firing Process
9:50 PIAT Details
10:31 Usage in D-Day
13:19 Pegasus Bridge
15:05 MG 42
15:41 Defensive Machine Gun
16:37 1200 RPM
17:35 Replaceable Barrel
19:08 Usage in D-Day
21:37 Sexton Self-Propelled Gun
21:33 Artillery in D-Day
22:15 Run-In Shoot
22:40 The Need for Mobile Artillery
23:25 Usage in D-Day
24:21 17-Pounder Gun
25:11 Function & Usage
26:05 Usage in D-Day
28:00 IWM at HMS Belfast
30:27 Outro
(more…)
August 30, 2024
QotD: The stalemate in the trenches, 1914-1918
Last time, we introduced the factors that created the trench stalemate in the First World War and we also laid out why the popular “easy answer” of simply going on the defensive and letting the enemy attack themselves to death was not only not a viable strategy in theory but in fact a strategy which had been tried and had, in the event, failed. But in discussing the problem the trench stalemate created on the Western Front, I made a larger claim: not merely that the problem wasn’t solved but that it was unsolvable, at least within the constraints of the time. This week we’re going to pick up that analysis to begin looking at other options which were candidates for breaking the trench stalemate, from new technologies and machines to new doctrines and tactics. Because it turns out that quite to the contrary of the (sometimes well-earned) dismal reputation of WWI generals as being incurious and uncreative, a great many possible solutions to the trench stalemate were tried. Let’s see how they fared.
Before that, it is worth recapping the core problem of the trench stalemate laid out last time. While the popular conception was that the main problem was machine-gun fire making trench assaults over open ground simply impossible, the actual dynamic was more complex. In particular, it was possible to create the conditions for a successful assault on enemy forward positions – often with a neutral or favorable casualty ratio – through the use of heavy artillery barrages. The trap this created, however, was that the barrages themselves tore up the terrain and infrastructure the army would need to bring up reinforcements to secure, expand and then exploit any initial success. Defenders responded to artillery with defense-in-depth, meaning that while a well-planned assault, preceded by a barrage, might overrun the forward positions, the main battle position was already placed further back and well-prepared to retake the lost ground in counter-attacks. It was simply impossible for the attacker to bring fresh troops (and move up his artillery) over the shattered, broken ground faster than the defender could do the same over intact railroad networks. The more artillery the attacker used to get the advantage in that first attack, the worse the ground his reserves had to move over became as a result of the shelling, but one couldn’t dispense with the barrage because without it, taking that first line was impossible and so the trap was sprung.
(I should note I am using “railroad networks” as a catch-all for a lot of different kinds of communications and logistics networks. The key technologies here are railroads, regular roads (which might speed along either leg infantry, horse-mobile troops and logistics, or trucks), and telegraph lines. That last element is important: the telegraph enabled instant, secure communications in war, an extremely valuable advantage, but required actual physical wires to work. Speed of communication was essential in order for an attack to be supported, so that command could know where reserves were needed or where artillery needed to go. Radio was also an option at this point, but it was very much a new technology and importantly not secure. Transmissions could be encoded (but often weren’t) and radios were expensive, finicky high technology. Telegraphs were older and more reliable technology, but of course after a barrage the attacker would need to be stringing new wire along behind them connecting back to their own telegraph systems in order to keep communications up. A counter-attack, supported by its own barrage, was bound to cut these lines strung over no man’s land, while of course the defender’s lines in their rear remained intact.)
Bret Devereaux, “Collections: No Man’s Land, Part II: Breaking the Stalemate”, A Collection of Unmitigated Pedantry, 2021-09-24.
August 2, 2024
Why WW1 Turned Into Trench Warfare
The Great War
Published Apr 12, 2024Trench warfare is one of the lasting symbols of the First World War, especially on the Western Front. But when the war began, the German and French armies envisioned sweeping advances and defeating the enemy swiftly. So, how and why did the Western Front in 1914 turn into the trench system we associate with WW1?
(more…)
July 6, 2024
Why Germany Lost the Battle of Verdun
The Great War
Published Mar 8, 2024The Battle of Verdun represents the worst of trench warfare and the suffering of the soldiers in the minds of millions – and for many, the cruel futility of the First World War. But why did Germany decide to attack Verdun in the first place and why didn’t they stop after their initial attack failed?
(more…)
May 15, 2024
Fiji in World War Two: the Momi Bay Gun Battery
Forgotten Weapons
Published Feb 3, 2024When the clouds of World War Two began to loom in the 1930s, Britain decided to begin securing some of its more distant colonial outposts — places that might be of strategic importance in a future conflict. Fiji was once of these outposts — a vital point on the seagoing supply line from Europe and the Americas to Australia and Asia. Construction of coastal defense batteries began in the late 1930s, mostly using 6 inch MkVII naval guns. These batteries were constructed around the capital of Suva and the airfield at Nadi on the west side of the island.
Today we are at the Momi Bay Battery, just south of Nadi. This emplacement has been restored and is maintained as a public museum site by the Fijian government today. It houses two 6 inch guns (the King’s Gun and the Queen’s Gun, colloquially), and originally also included an optical rangefinder and various command and control buildings. It had a range of about 8 miles, and controlled one of the few natural approaches to western Fiji.
The guns here were only fired in anger once, and that was actually at an unidentified sonar contact in the Bay. No evidence of an enemy vessel was ever found, and it ended up just being a brief reconnaissance by fire, so to speak. By later in the war, the threat of Japanese invasion had passed, but Fiji remained an active part of the war effort, as a transportation hub and a site for soldiers to get some R&R outside of combat duties. This led to the creation of the successful tourist economy which remains vibrant today on the island.
(more…)
May 3, 2024
The History of Half-tracks, by the Chieftain
World War Two
Published 2 May 2024Is it a tank? Is it a truck? No, it’s a half-track! Nicholas Moran aka “The Chieftain” stops by to cover this Frankenstein of a vehicle. He looks at their origins at the turn of the twentieth century, their heyday as troop transporting, artillery towing, flak gunning, jacks-of-all-trades during the war, and their sudden decline after the war.
(more…)
February 22, 2024
Allied War Crimes, Latin American Troops, and Top-Secret Proximity Fuzes – WW2 – OOTF 033
World War Two
Published 21 Feb 2024Did the Western Allies commit war crimes? What did Latin American troops do during the war? And, how did the top-secret proximity fuze change the face of warfare? Find out in this episode of Out of the Foxholes.
(more…)
February 15, 2024
Artillery! A WW2 Special
World War Two
Published 14 Feb 2024The modern artillery of the Great War was responsible for the vast majority of military deaths in that conflict, but how has artillery developed from that war to this one? Today we take a look at some of the artillery of WW2.
(more…)
January 31, 2024
The rise of the “Technical”
Kulak at Anarchonomicon considers the innovation and adaptability that Chad’s ragtag forces displayed in the late 1980s to drive Libyan forces out of their territory, specifically the military use of Toyota pickup trucks as improvised gun carriages:
The Great Toyota War of 1987 was the final phase of the Chadian-Libyan conflict. Gadhafi’s Libyan forces by all rights should have dominated the vast stretches of desert being fought over: the Chadian military was less than a 3rd the size of the Libyan, and the Libyans were vastly better equipped fielding hundreds of tanks and armored personnel carriers, in addition to dozens of aircraft … to counter this the Chadians did something unique … They mounted the odds and ends heavy weapons systems they had in the truck beds of their Toyota pickups, and using the speed and maneuverability of the Toyotas, managed to outperform Libya’s surplus tanks and armored vehicles. By the end of the Chadian assault to retake their northern territory, the Libyans had suffered 7500 casualties to the Chadians 1000, with the Libyan defeat compounded by the loss of 800 armored vehicles, and close to 30 aircraft captured or destroyed.
The maneuverability and speed of the pickups made them incredibly hard to hit, and the tanks in particular struggled to get a sight picture … strafing within a certain range the pickups moved faster across the horizon than the old soviet tanks’ main gun could be hand cranked around to shoot them.
Since then Technology has become the backbone of insurgencies, militias, poorer militaries, and criminal cartels around the world. The ready availability of civilian pickups, with the ability of amateur mechanics to mount almost any weapon system in their truck-bed means that this incredibly simple system is about the most cost-effective and easy way for a small force to make the jump to mounted combat and heavy weapon.
But these weapons are far less asymmetric than motorcycles. The increasing importance of mobility means even the most advanced armies are getting in on the game. The US Army is currently converting a portion of its Humvees to have their rear seat and trunk cut out for a truck bed so that they can run a mobile light artillery out of it:
The importance of instant maneuverability far outstretches any advantage armor can give in this application. Since artillery shells are radar-detectable, and, follow a parabolic arc, their origin point is easily calculable. Thus shoot and Scoot tactics are necessary since it may only be a minute or two from firing a volley that counter artillery fire might be inbound.
Aside from The bemused jokes that the US is finally catching up with the tech Chad had in the 80s, The truth is most advanced forces have always had something light with a heavy gun that can travel at highway speeds … the fact the US is now converting Humvees to have full light artillery pieces is only really a continuation of the trend of semi-auto grenade launchers, TOW missiles, or anti-tank guns being placed on light fast vehicles since WW2.
The remarkable thing about the technical isn’t that they’re some unique capability militaries can’t use … most poorer countries field something equivalent (the Libyans seemed to have screwed up the unit composition of their force) … Rather the unique advantage is how easy and cheap they are for non-conventional or poorer forces to home assemble.
US combat-ready Humvees cost the military into the hundreds of thousands of dollars, a cost that is presumably even higher as they’re modified to carry heavy weapons systems.
As ridiculous as a Toyota with an Air-to-Ground rocket pod, or a repurposed anti-air gun might be, they’re cheap. The pickup truck new is $20,000-50,000, though I suspect any irregular force would pay closer to 1000-5,000 for something decades old, if they pay at all. Likewise, they’re trivial to source, which is good if sanctions or anti-money laundering laws are trying to stop you from buying anything, and as the Chadians proved: pretty much any captured or surplus heavy weapon will go on it.
This gets irregular forces into the mounted combat game … but it does slightly more than that. Pickup trucks, as any perturbed Prius driver will tell you, are shockingly common … perhaps one in 10 or more vehicles out there are some form of pickup truck. This not only makes them easy to source, but it disguises them and allows them to operate hidden amongst the rolling stock of civilian vehicles, requiring either visual identification or extensive intelligence work to tell them from mere civilians.
This combination of mobility, resemblance to civilian vehicles, and ability to deploy heavy weapons was used to devastating effect by the Islamic State during the 2014 Fall of Mosul. Striking quickly while Iraqi national tanks were deployed elsewhere the small Islamic force entered the city at 2:30 am, striking in small convoys that overwhelmed checkpoints with their firepower, executing and torturing captured Iraqi soldiers and targeted enemies as they went. Even after taking into account desertions and “ghost soldiers” (fake soldiers meant to pad unit numbers so corrupt officials could collect their pay) which significantly reduced the 30,000 Iraqi army and 30,000 police within the city … Even after allowing for all that, the Iraqi national forces still outnumbered the 800-1500 ISIS fighters at a rate of 15 to 1.
YET ISIS was able to achieve a total victory and take the whole of the city within 6 days.
2 years later it would take the Iraqi government with American backing 9 months to retake it.
How? How does a force of 1500 at most, most without any formal training, overwhelm and defeat a force of 12,000-23,000, which at least has some training, better equipment, and has an entire state behind it? How did ISIS do this entirely without air support? Even as the Iraqi government bombed them from helicopters?
How did they take in 6 days what would take the Iraqi government with full American backing 9 months to retake?
Well, they made the Iraqis break and run.
December 28, 2023
War-winning expertise of 1918, completely forgotten by 1939
Dr. Robert Lyman writes about the shocking contrasts between the British Army (including the Canadian and Australian Corps) during the Hundred Days campaign of 1918 and the British Expeditionary Force that was driven from the continent at Dunkirk:
There was a fleeting moment during the One Hundred Days battles that ended the First World War in France in which successful all-arms manoeuvre by the British and Commonwealth armies, able to overturn the deadlock of previous years of trench stalemate, was glimpsed. But the moment, for the British Army at least, was not understood for what it was. With hindsight we can see that it was the birth of modern warfare, in which armour, infantry, artillery and air power are welded together able successfully to fight and win a campaign against a similarly-equipped enemy. Unfortunately in the intervening two decades the British Army simply forgot how to fight a peer adversary in intensive combat. It did not recognise 1918 for what it was; a defining moment in the development of warfare that needed capturing and translating into a doctrine on which the future of the British Army could be built. The tragedy of the inter-war years therefore was that much of what had been learned at such high cost in blood and treasure between 1914 and 1918 was simply forgotten. It provides a warning for our modern Army that once it goes, the ability to fight intensively at campaign level is incredibly hard to recover. The book that General Lord Dannatt and I have written traces the catastrophic loss of fighting knowledge after the end of the war, and explains the reasons for it. Knowledge so expensively learned vanished very quickly as the Army quickly adjusted back to its pre-war raison d’etre: imperial policing. Unsurprisingly, it was what many military men wanted: a return to the certainties of 1914. It was certainly what the government wanted: no more wartime extravagance of taxpayer’s scarce resources. The Great War was seen by nearly everyone to be a never-to-be-repeated aberration.
The British and Commonwealth armies were dramatically successful in 1918 and defeated the German Armies on the battlefield. Far from the “stab in the back” myth assiduously by the Nazis and others, the Allies fatally stabbed the German Army in the chest in 1918. The memoirs of those who experienced action are helpful in demonstrating just how far the British and Commonwealth armies had moved since the black days of 1 July 1916. The 27-year old Second Lieutenant Duff Cooper, of the 3rd Battalion The Grenadier Guards, waited with the men of 10 platoon at Saulty on the Somme for the opening phase of the advance to the much-vaunted Hindenburg Line. His diaries show that his experience was as far distant from those of the Somme in 1916 as night is from day. There is no sense in Cooper’s diaries that either he or his men felt anything but equal to the task. They were expecting a hard fight, but not a slaughter. Why? Because they had confidence in the training, their tactics of forward infiltration, their platoon weapons and a palpable sense that the army was operating as one. They were confident that their enemy could be beaten.
[…]
It would take the next war for dynamic warfare to be fully developed. It would be mastered in the first place by the losers in 1918 – the German Army. The moment the war ended the ideas and approaches that had been developed at great expense were discarded as irrelevant to the peace. They weren’t written down to be used as the basis for training the post-war army. Flanders was seen as a horrific aberration in the history of warfare, which no-right thinking individual would ever attempt to repeat. Combined with a sudden raft of new operational commitments – in the remnants of the Ottoman Empire, Russia and Ireland – the British Army quickly reverted to its pre-1914 role as imperial policemen. No attempt was made to capture the lessons of the First World War until 1932 and where warfighting was considered it tended to be about the role of the tank on the future battlefield. This debate took place in the public arena by advocates writing newspaper articles to advance their arguments. These ideas were half-heartedly taken up by the Army in the later half of the 1920s but quietly dropped in the early 1930s. The debates about the tank and the nature of future war were bizarrely not regarded as existential to the Army and they were left to die away on the periphery of military life.
The 1920s and 1903s were a low point in national considerations about the purpose of the British Army. The British Army quickly forgot what it had so painfully learnt and it was this, more than anything else, that led to a failure to appreciate what the Wehrmacht was doing in France in 1940 and North Africa in 1941-42.
December 21, 2023
The Battle of Ortona
Army University Press
Published 20 Dec 2023Between 20 and 28 December 1943, the idyllic Adriatic resort town of Ortona, Italy was the scene of some of the most intense urban combat in the Mediterranean Theater. Soldiers of the First Canadian Infantry Division fought German Falschirmjager for control of the city, the eastern anchor of the Gustav Line. The Army University Films Team is proud to present, The Battle of Ortona, as told by Major Jayson Geroux of the Canadian Armed Forces.
December 6, 2023
QotD: What Charles VIII brought back from his Naples vacation
… the basic formula for what would become gunpowder (saltpeter, charcoal, and sulfur in a roughly 75%, 15%, 10% mixture) was clearly in use in China by 1040 when we have our first attested formula, though saltpeter had been being refined and used as an incendiary since at least 808. The first guns appear to be extrapolations from Chinese incendiary “fire lances” (just add rocks!) and the first Chinese cannon appear in 1128. Guns arrive in Europe around 1300; our first representation of a cannon is from 1326, while we hear about them used in sieges beginning in the 1330s; the Mongol conquest and the sudden unification of the Eurasian Steppe probably provided the route for gunpowder and guns to move from China to Europe. Notably, guns seem to have arrived as a complete technology: chemistry, ignition system, tube and projectile.
There was still a long “shaking out” period for the new technology: figuring out how to get enough saltpeter for gunpowder (now that’s a story we’ll come back to some day), how to build a large enough and strong enough metal barrel, and how to actually use the weapons (in sieges? against infantry? big guns? little guns?) and so on. By 1453, the Ottomans have a capable siege-train of gunpowder artillery. Mehmed II (r. 1444-1481) pummeled the walls of Constantinople with some 5,000 shots using some 55,000 pounds of gunpowder; at last Theodosius’ engineers had met their match.
And then, in 1494, Charles VIII invaded Italy – in a dispute over the throne of Naples – with the first proper mobile siege train in Christendom (not in Europe, mind you, because Mehmed had beat our boy Chuck here by a solid four decades). A lot of changes had been happening to make these guns more effective: longer barrels allowed for more power and accuracy, wheeled carriages made them more mobile, trunnions made elevation control easier and some limited degree of caliber standardization reduced windage and simplified supply (though standardization at this point remains quite limited).
The various Italian states, exactly none of whom were excited to see Charles attempting to claim the Kingdom of Naples, could have figured that the many castles and fortified cities of northern Italy were likely to slow Charles down, giving them plenty of time to finish up their own holidays before this obnoxious French tourist showed up. On the 19th of October, 1494, Charles showed up to besiege the fortress at Mordano – a fortress which might well have been expected to hold him up for weeks or even months; on October 20th, 1494, Charles sacked Mordano and massacred the inhabitants, after having blasted a breach with his guns. Florence promptly surrendered and Charles marched to Naples, taking it in 1495 (it surrendered too). Francesco Guicciardini phrased it thusly (trans. via Lee, Waging War, 228),
They [Charles’ artillery] were planted against the Walls of a Town with such speed, the Space between the Shots was so little, and the Balls flew so quick, and were impelled with such Force, that as much Execution was done in a few Hours, as formerly, in Italy, in the like Number of Days.
The impacts of the sudden apparent obsolescence of European castles were considerable. The period from 1450 to 1550 sees a remarkable degree of state-consolidation in Europe (broadly construed) castles, and the power they gave the local nobility to resist the crown, had been one of the drivers of European fragmentation, though we should be careful not to overstate the gunpowder impact here: there are other reasons for a burst of state consolidation at this juncture. Of course that creates a run-away effect of its own, as states that consolidate have the resources to employ larger and more effective siege trains.
Now this strong reaction doesn’t happen everywhere or really anywhere outside of Europe. Part of that has to do with the way that castles were built. Because castles were designed to resist escalade, the walls needed to be built as high as possible, since that was the best way to resist attacks by ladders or towers. But of course, given a fixed amount of building resources, building high also means building thin (and European masonry techniques enabled tall-and-thin construction with walls essentially being constructed with a thick layer of fill material sandwiched between courses of stone). But “tall and thin”, while good against ladders, was a huge liability against cannon.
By contrast, city walls in China were often constructed using a rammed earth core. In essence, earth was piled up in courses and packed very tightly, and then sheathed in stone. This was a labor-intensive building style (but large cities and lots of state capacity meant that labor was available), and it meant the walls had to be made thick in order to be made tall since even rammed earth can only be piled up at an angle substantially less than vertical. But against cannon, the result was walls which were already massively thick, impossible to topple over and the earth-fill, unlike European stone-fill, could absorb some of the energy of the impact without cracking or shattering. Even if the stone shell was broken, the earth wouldn’t tumble out (because it was rammed), but would instead self-seal small gaps. And no attacker could hope that a few lucky hits to the base of a wall built like this would cause it to topple over, given how wide it is at the base. Consequently, European castle walls were vulnerable to cannon in a way that contemporary walls in many other places, such as China, were not. Again, path dependence in fortification matters, because of that antagonistic co-evolution.
In the event, in Italy, Charles’ Italian Vacation started to go badly almost immediately after Naples was taken. A united front against him, the League of Venice, formed in 1495 and fought Charles to a bloody draw at Fornovo in July, 1495. In the long-term, French involvement would draw in the Habsburgs, whose involvement would prevent the French from making permanent gains in a series of wars in Italy lasting well into the 1550s.
But more relevant for our topic was the tremendous shock of that first campaign and the sudden failure of defenses which had long been considered strong. The reader can, I’d argue, detect the continued light tremors of that shock as late as Machiavelli’s The Prince (1532, but perhaps written in some form by 1513). Meanwhile, Italian fortress designers were already at work retrofitting old castles and fortifications (and building new ones) to more effectively resist artillery. Their secret weapon? Geometry.
Bret Devereaux, “Collections: Fortification, Part IV: French Guns and Italian Lines”, A Collection of Unmitigated Pedantry, 2021-12-17.
November 28, 2023
QotD: The tactical problem of attacking WW1 trenches
The trench stalemate is the result of a fairly complicated interaction of weapons which created a novel tactical problem. The key technologies are machine guns, barbed wire and artillery (though as we’ll see, artillery almost ought to be listed here multiple times: the problems are artillery, machine guns, trenches, artillery, barbed wire, artillery, and artillery), but their interaction is not quite straight-forward. The best way to understand the problem is to walk through an idealized, “platonic form” of an attack over no man’s land and the problems it presents.
[…]
So, the first problem: artillery. Neither side starts the war in trenches. Rather the war starts with large armies, consisting mostly of infantry with rifles, backed up by smaller amounts of cavalry for scouting duties (who typically fight dismounted because this is 1914, not 1814) and substantial amounts of artillery, mostly smaller caliber direct-fire1 guns, maneuvering in the open, trying to do fancy things like flanking and enveloping attacks to win by movement rather than by brute attrition (though it is worth noting that this war of maneuver is also the period of the highest casualties on a per-day basis). The tremendous lethality of those weapons – both rifles that are accurate for hundreds of yards, machine guns that can deny entire areas of the battlefield to infantry and the artillery, which is utterly murderous against any infantry it can see and by far the most lethal part of the equation – all of that demands trenches. Trenches shield the infantry from all of that firepower. So you end up with parallel trenches, typically a few hundred yards apart as the armies settle in to defenses and maneuver breaks down (because the armies are large enough to occupy the entire front from the Alps to the Sea).
The new problem this creates, from the perspective of the defender, is how to defend these trenches. If enemies actually get close to them, they are very vulnerable because the soldier at the top of the trench has a huge advantage against enemies in the trench: he can fire down more easily, can throw grenades down very easily and also has an enormous mechanical advantage if the fight comes to bayonets and trench-knives, which it might. If you end up fighting at the lip of your trench against massed enemy infantry, you have almost certainly already lost. The defensive solution here, of course, are those machine guns which can deploy enough fire to prohibit enemies moving over no man’s land: put a bunch of those in strong-points in your trench line and you can prevent enemy infantry from reaching you.
Now the attacker has the problem: how to prevent the machine guns from making approach impossible. The popular conception here is that WWI generals didn’t “figure out” machine guns for a long time; that’s not quite true. By the end of 1914, most everyone seems to have recognized that attacking into machine guns without some way of shutting them down was futile. But generals who had done their studies already had the ready solution: the way to beat infantry defenses was with artillery and had been for centuries. Light, smaller, direct-fire guns wouldn’t work2 but heavy, indirect-fire howitzers could! Now landing a shell directly in a trench was hard and trenches were already being zig-zagged to prevent shell fragments flying down the whole line anyway, so actually annihilating the defenses wasn’t quite in the cards (though heavy shells designed to penetrate the ground with large high-explosive payloads could heave a hundred meters of trench along with all of their inhabitants up into the air at a stretch with predictably fatal results). But anyone fool enough to be standing out during a barrage would be killed, so your artillery could force enemy gunners to hide in deep dugouts designed to resist artillery. Machine gunners hiding in deep dugouts can’t fire their machine guns at your approaching infantry.
And now we have the “race to the parapet”. The attacker opens with a barrage, which has two purposes: silence enemy artillery (which could utterly ruin the attack if it isn’t knocked out) and second to disable the machine guns: knock out some directly, force the crews of the rest to flee underground. But attacking infantry can’t occupy a position its own artillery is shelling, so there is some gap between when the shells stop and when the attack arrives. In that gap, the defender is going to rush to set up their machine guns while the attacker rushes to get to the lip of the trench:first one to get into position is going to inflict a terrible slaughter on the other.
Now the defender begins to look for ways to slant the race to his advantage. One option is better dugouts and indeed there is fairly rapid development in sophistication here, with artillery-resistant shelters dug many meters underground, often reinforced with lots of concrete. Artillery which could have torn apart the long-prepared expensive fortresses of a few decades earlier struggle to actually kill all of the infantry in such positions (though they can bury them alive and men hiding in a dugout are, of course, not at the parapet ready to fire). The other option was to slow the enemy advance and here came barbed wire. One misconception to clear up here: the barbed wire here is not like you would see on a fence (like an animal pen, or as an anti-climb device at the top of a chain link fence), it is not a single wire or a set of parallel wires. Rather it is set out in giant coils, like massive hay-bales of barbed wire, or else strung in large numbers of interwoven strands held up with wooden or metal posts. And there isn’t merely one line of it, but multiple lines deep. If the attacker goes in with no preparation, the result will be sadly predictable even without machine guns: troops will get stuck at the wire (or worse yet, on the wire) and then get shot to pieces. But even if troops have wire-cutters, cutting the wire and clearing passages through it will still slow them down … and this is a race.
Bret Devereaux, “Collections: No Man’s Land, Part I: The Trench Stalemate”, A Collection of Unmitigated Pedantry, 2021-09-17.
1. Direct fire here means the guns fire on a low trajectory; you are more or less pointing them where you want the shell to go and shooting straight at it, as you might with a traditional firearm.
2. The problem with direct-fire artillery here is that you cannot effectively hide it in a trench (because it’s direct fire) and you can’t keep it well concealed, so in the event of an attack, the enemy is likely to begin by using their artillery to disable your artillery. The limitations of direct-fire guns hit the French particularly hard once the trench stalemate set in, because it reduced the usefulness of their very effective 75mm field gun (the famed “French 75” after which the modern cocktail is named [Forgotten Weapons did a video covering both]). That didn’t make direct-fire guns useless, but it put a lot more importance on much heavier indirect-fire artillery.
November 7, 2023
Swiss Tankbuchse 41 Semi-automatic Antitank Rifle
Forgotten Weapons
Published 29 Oct 2018Originally developed for use in light tanks purchased from Czechoslovakia, the Tankbuchse 41 was a 24x139mm semi-automatic rifle designed by Adolph Furrer of the Waffenfabrik Bern factory. Furrer was also responsible for the LMG-25 and MP41/44 used by the Swiss, and with the TB-41 he once again used the operating system he was most familiar with: a short recoil toggle-locked action. The gun was ready and adopted in 1941, and a total of 3,581 were produced, used in light tanks, lake patrol boats, fortifications, and on wheeled carriages by the infantry.
High explosive and armor piercing projectiles were made, both weighing 3475 grains (225g) and with muzzle velocities between 2800 and 2950 fps (860-900 fps). The armor piercing round could perforate 30cm of perpendicular armor plate at 500m — more than most other contemporary antitank rifles. Designed specifically for rapid fire, the gun fed from six-round magazines, and automatically ejected the magazine when the last round was chambered, so that the crew could reload it without having to run the crank handle. The guns never saw combat use, and by the end of World War Two were being pulled back out of inventory and relegated primarily to fortress use.
(more…)