Yuri Pasholok articles via Archive Awareness

The end of the First World War coincided with the decline of vehicles designed by William Tritton. Drastic budget cuts meant that further development of heavy tanks in Great Britain stopped. As for the first post-war medium tanks, they turned out to be too heavy, and could not repeat the success of the Mk.A Whippet. In late 1918, development of the Medium Tank Mk.D began, directed by Lieutenant Colonel Philip Johnson. The result was truly revolutionary and could reach a record of 20 mph (32 kph), but a large amount of mechanical problems brought about the end for that tank. After trials, the tank was not approved for mass production, but it did not disappear into nothingness. Later on, the Americans used it as a basis of their Medium Tank M1921. In England, the Vickers company had a go at making tanks and attained success with its first steps, creating the successful Medium Tank Mk.I.

Thanks to John Walther Christie, the USA was the leader in airborne tanks before WWII, but with one caveat: not a single one of his vehicles was actually accepted into service. However, Christie’s experiments resulted in a very good understanding of what an airborne tank should be like. The idea of a tank with wings was quickly discarded in favour of a light tank that was attached under the fuselage of a heavy bomber or transport plane. This concept was used to make the Light Tank M22.

Starting with the M2 Medium Tank, American medium tanks were based on the M2 Light Tank. The method of their creation was as follows: novelties were tried out on a light tank, then the tank was proportionally scaled up in size. Of course, many changes were introduced into the design, like increasing the number of bogeys or return rollers. Overall, this method was successful. However, this was not the first attempt at using this method by American tank designers. The first time they tried it, they got something different…

Work on heavy SPGs in the Soviet Union began in the early 1930s. By the end of the decade, development stopped, but began anew in early 1940. The Red Army needed tanks to destroy enemy pillboxes. The result of this requirement was the 212 SPG which, for various reasons, was never built. In April of 1942, the 212 project was finally closed, giving way to another no less interesting project: the KV-7 assault tank.

There is a misconception that the French worked only for their new masters during the occupation of 1940-1944. Indeed, most French tank manufacturing facilities ended up in the German occupation zone. Nevertheless, the resistance that so many speak of was active, and even on occupied territories, work continued. It became the foundation for French tank building that began immediately after the country was freed from occupants.

 What is Switzerland famous for? One immediately thinks of watches, banks, mountains, and cheese. Despite fighting its last war in 1848, this small country remained among the top producers of armament for decades.

For many years, Switzerland did not have its own tanks or SPGs. Even though Europe experienced a tank building boom after the end of the Second World War, Switzerland preferred to buy British Centutions and Czech G-13s (an improved version of the Jagdpanzer 38(t), mistakenly called Hetzer). This was cheaper than developing and producing domestic designs. The situation changed in the 1950s.