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Concept
Tanks of the interwar period
Résumé
Tanks were initially deployed in World War I, engineered to overcome the deadlock of trench warfare. Between the two world wars, tanks were further developed. Although they had demonstrated their battlefield effectiveness, only a few nations had the industrial resources to design and build them. During and after World War I, Britain and France pioneered tank technology, with their models generally serving as a blueprint for other countries. However, this initial advantage would slowly diminish during the 1930s, shifting in favor of the Soviet Union and, to a lesser degree, Nazi Germany.
The final tank designs of 1918 were influenced by a number of developments and demonstrated several trends in tank design. One such example was the joint US and British Mark VIII tank, which was envisioned as a heavy tank design that could be utilized by both nations as well as the French. The purpose of this tank was to address the limitations of earlier British heavy tanks.
The Mark VIII measured 34 feet (10 meters) in length and weighed 37 tons. It was powered by a 300-horsepower (224-kilowatt) V-12 engine and could reach a top speed of 7 miles per hour (11 kilometers per hour) across difficult terrain. Only 100 of these tanks were built. It was the lighter Renault FT that would set the standard for nearly all tanks that followed it. This tank featured a lower track profile and a more compact hull, as well as a turret-mounted weapon system.
Worldwide, several types of tanks were considered, and much of the development effort went into light tanks that were useful primarily against infantry or for colonial police-type work. The worldwide economic difficulties of the 1920s and 1930s led to an increased emphasis on light tanks as they were much cheaper to produce than medium or heavy tanks. However, the Spanish Civil War showed that tank-versus-tank engagements and tank-versus-towed antitank gun engagements would now be a major consideration for the future of tank warfare. It became clear that tanks would need to be heavily armoured and carry larger guns.
Source officielle
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