Matilda II

• 1. Introduction

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  The Matilda II was the only British tank to serve from the first day of the Second World War to its last. In September 1939, when the war began, just two were ready for action. By the time the guns fell silent in the Pacific in 1945, Australian crews were still driving Matildas through Borneo jungle. That span of six years, across deserts, mountains, snow, and dense tropical undergrowth, is the thread that runs through the Matilda's story.

  How did a tank so slow it averaged just 6 mph in desert terrain earn the nickname "Queen of the Desert"? How did armour so thick that German anti-tank guns bounced off it also become a liability that shortened the tank's front-line career? And how did a design rooted in 1936 British doctrine outlast the entire conflict, fighting its final battles thousands of miles from where it was built?

• 2. Born from Doctrine

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  Major-General Percy Hobart, then "Inspector, Royal Tank Corps", set the terms of the debate in a 1934 paper. He outlined two possible infantry support tanks: one tiny and cheaply built in great numbers, the other a larger vehicle with a cannon and armour thick enough to withstand field artillery. The smaller option won out for reasons of budget. Hugh Elles, the Master-General of the Ordnance, chose the machine-gun-armed model that became the A11 Matilda.

  The gap that choice left open led directly to the A12 specification in 1936. The Royal Arsenal at Woolwich produced the design, and Vulcan Foundry was chosen to build it. Crucially, the engineers borrowed the mechanical layout of the A7 medium tank, built in limited numbers in the early 1930s, which had already proven itself as a foundation for subsequent designs.

  Power was the central problem. With armour far heavier than any previous British tank, a single engine would not do. The solution was to couple two AEC straight-six water-cooled diesel engines, the same type that drove London buses, each delivering up to 87 hp. They ran on a common shaft, feeding their combined output through a six-speed Wilson epicyclic gearbox operated by compressed air. Vulcan received a contract for two wooden mock-ups and two mild-steel prototypes in November 1936. The first mock-up arrived in April 1937 and the full prototype in April 1938. A thousand-mile test produced only minor corrections to the gearbox, suspension, and cooling.

• 3. Steel and Armour

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  At around 27 long tons, the Matilda Senior weighed more than twice as much as its predecessor. That mass was concentrated in armour. The front glacis reached 78 mm; the hull sides ran between 65 and 70 mm; the rear, protecting the engines, was 55 mm. The cast, cylindrical turret was 75 mm all round. Contemporary German Panzer III and Panzer IV tanks carried between 30 and 50 mm of hull armour. The Soviet T-34, angled at 60 degrees, had between 40 and 47 mm. Even by the war's end, the M4 Sherman carried about 40 mm on its sides, and late models of the Panther reached 50 mm.

  The main armament was an Ordnance QF 2-pounder in a three-man turret, traversed by hydraulic motor or by hand through 360 degrees. The gun could elevate from -15 to +20 degrees. Its calibre was comparable to other tank guns in the 37-to-45 mm range of the era, but it had a significant weakness: a high-explosive shell existed for the 2-pounder, yet it was rarely issued because the explosive charge was so small as to be of limited use. Against unarmoured targets, the crew relied on the co-axial machine gun.

  The camouflage scheme was designed by Major Denys Pavitt of the Camouflage Development and Training Centre. He drew on the dazzle patterns used on First World War ships, applying block colours that visually broke the tank's silhouette in half.

• 4. The Desert Ascent

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  The 7th Royal Tank Regiment took the Matilda II into battle for the first time in France in 1940. Only 23 of the regiment's tanks were the newer Matilda IIs; the rest were the older, machine-gun-only A11 variant. At Arras on the 21st of May 1940, just 18 British Matilda IIs and Matilda Is briefly fractured German lines, pushing through to the rear area of the 7th Panzer Division. The Germans found that their standard anti-tank guns could not stop them. General Erwin Rommel personally organised a gun line of artillery and 88 mm anti-aircraft guns to repel the attack. The Matildas were unsupported and eventually sustained heavy losses, but the vulnerability of the 88 mm flak gun had been established as the one reliable counter. All Matildas surviving around Dunkirk were abandoned when the British Expeditionary Force evacuated.

  In late 1940, during Operation Compass in Egypt, Matildas of the British 7th Armoured Division overwhelmed Italian forces equipped with L3 tankettes and M11/39 medium tanks, neither of which had any means to penetrate the Matilda's armour. Italian gunners discovered the same truth the Germans had learned in France. The British pushed the Italians out of Egypt, entering Libya to take Bardia and Tobruk. As late as November 1941, German infantry combat reports still documented the helplessness of poorly armed infantry against a Matilda.

• 5. The Slow Unravelling

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  Operation Battleaxe brought the Matilda's desert dominance to a sharp end. Sixty-four Matildas were lost in a single operation as the Germans deployed their 88 mm anti-aircraft guns in a ground-fire role once again. The arrival of the 5 cm Pak 38 and the 7.5 cm Pak 40 anti-tank guns gave German infantry a practical means to engage Matildas at normal combat distances.

  The twin-engine arrangement that had seemed so clever on the drawing board proved punishing in service. Mechanics had to work on each AEC bus engine separately, creating uneven wear across the drivetrain. The combined power still left the tank averaging just 6 mph on desert terrain and 16 mph on roads. The troublesome suspension further reduced practical mobility. In the fast, fluid warfare of the open desert, these constraints became critical.

  Firing tests conducted by the Afrika Korps confirmed that the Matilda had become vulnerable to a growing list of German weapons at ordinary combat ranges. Up-gunning the tank was theoretically possible - one prototype fitted an A27 cruiser tank turret complete with a 6-pounder gun, working around the Matilda's 54-inch turret ring by superimposing a larger ring on the hull - but production-scale conversion was not pursued. Vickers offered the Valentine: similar armour and armament on a lighter, faster, cheaper chassis. With the Valentine's arrival in autumn 1941, the British Army stopped replacing lost Matildas. By October 1942, at the Second Battle of El Alamein, around twenty-five Matildas remained in action, used primarily as Matilda Scorpion mine-flail tanks.

• 6. Pacific Reinvention

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  Britain supplied 409 Matilda IIs to the Australian army between 1942 and 1944. A further 33 close-support variants came from New Zealand, which decided to standardise on that version to simplify supply. Australia's 4th Armoured Brigade first committed the tanks in the Huon Peninsula campaign in October 1943.

  Jungle warfare forced crews to adapt the tank in ways its designers had never imagined. Spare track links were bolted to the hull to thicken armour against point-blank fire from concealed Japanese artillery. Guards were welded to the suspension to prevent undergrowth from tangling the running gear. Metal panels were added to make it harder for Japanese soldiers to attach adhesive demolition charges to the hull. An outside infantry telephone was fitted so ground troops could communicate with the crew without exposing themselves.

  The close-support version, armed with an Ordnance QF 3-inch howitzer firing high explosive and smoke shells, proved especially valuable against Japanese bunkers. Australian engineers went further. The Matilda Frog replaced the main gun with a flamethrower, disguising the projector with a tube to mimic a gun barrel. Its fuel, stored in an 80-imperial-gallon tank inside the turret, gave a range of 90 yards per shot, though the system needed a thirty-second interval between shots to rebuild pressure. Frog tanks were considered very effective on Borneo. The Matilda Hedgehog mounted a seven-chambered spigot mortar on the rear hull; each bomb weighed 65 lb and carried between 30 and 35 lb of high explosive. Trials at Southport, Queensland, in May 1945 were a complete success, but the war ended before the Hedgehog fired a shot in anger. Matilda IIs remained in service with the Australian Citizen Military Forces until about 1955.

• 7. Other Users, Other Wars

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  The Red Army received 918 of the 1,084 Matildas shipped to the USSR. Soviet Matilda crews were in action as early as the Battle of Moscow and the type became fairly common through 1942. The complaints were familiar: too slow, too unreliable, and the skirted suspension panels collected snow and dirt until the running gear clogged. Soviet engineers welded sections of steel to the tracks to improve grip in winter conditions. One Matilda Mk III supplied to the USSR was experimentally refitted with a 76.2 mm ZiS-5 gun as used on the KV-1 heavy tank, but the gun's breech was too large for the turret interior and no production followed. Most Soviet Matildas were used up during 1942, with a few lasting until 1944.

  After Operation Battleaxe, a dozen Matildas left behind Axis lines were repaired and pressed into service by the Germans under the designation Infanterie Panzerkampfwagen Mk.II 748(e). Several were shipped to Kummersdorf for live-fire evaluation. Their German crews rated them highly, but their appearance on the battlefield caused confusion on both sides even with prominent German markings. Egypt later used Matildas against Israel in the 1948 Arab-Israeli War, extending the type's combat career into a third decade.

• 8. What Survives

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  Around 70 Matilda IIs survive in various states of preservation. Roughly 30 are in Australia; the Royal Australian Armoured Corps Memorial and Army Tank Museum at Puckapunyal holds five, including a Matilda Frog, a Matilda Hedgehog, and a Matilda Bulldozer. The Tank Museum at Bovington in the United Kingdom completed a full restoration between 2015 and 2018, documenting the process on YouTube. A gearbox fault kept the restored tank from running at the 2018 Tankfest, its first advertised running event since 2013, but the fault was corrected and the tank has appeared at several events since. Bovington also holds the only surviving Matilda Canal Defence Light, a variant that replaced the standard turret with a cylindrical searchlight housing designed to disorientate enemy forces at night.

  Examples can be found at the Kubinka Tank Museum in Russia, the Yad La-Shiryon museum at Latrun in Israel, and the Musée des Blindés in France, among others. The Royal NSW Lancers Museum in Parramatta, Sydney, displays a Mk II fitted with a 3-inch howitzer in place of the original 2-pounder, a concrete reminder of how consistently crews adapted the tank when its standard armament fell short.