The AFV
The Churchill was designed as an infantry support tank. The Churchill prototype was built before the start of World War II. The design parameters called for heavy armor and firepower over speed and maneuverability. The idea was that the infantry tank would assist the infantry as it crossed “no man’s land” between the trenches in France, just as they had in World War I. So the ability to stand up to light anti-tank weapons and to cross rough ground, including shell craters, was more important than tank-busting.
The prototypes were still in progress when France fell in 1940. Suddenly the design changed, as there weren’t going to be any trenches in France in the near future. The result of this change was that the Churchill was given a 6-pounder as its main weapon and a more powerful engine was developed.
