The StuG III, or Sturmgeschütz III, was the most produced German armored fighting vehicle in WWII. It could penetrate the front armor of tanks like the KV-1. The powerful tank destroyer and its ...

but its speed mattered more to Hitler at the time who remarked, "Now that I can use!" Read more: The 10 Most Legendary Ships ...

Known as the "Doodlebug" by US troops, the mini-tank was controlled with a joystick ... topped out at less than 440 mph," according to Weapons of WWII magazine. More than 300 Komets were built ...