The M18 Hellcat tank destroyer had a top speed of 60 mph, which made it the fastest tracked armored fighting vehicle of World War II, and 2,507 were built
Thin armor bought the M18 Hellcat its speed. The Museum of the American G.I. lists the tank destroyer’s top speed at 60 mph and says its armor, no more than 1 inch thick, together with a powerful engine “made it the fastest tracked armored…