Tanks of the United States saw limited action in the battle for Normandy as armored recovery vehicles with dummy guns. The M4 was the best known and most used American tank of World War II. Christened "Sherman" by the British, it was named for the famous US Civil War General, William Tecumseh Sherman. The M4 Sherman was a medium tank that proved itself in the Allied operations in North Africa, Europe and the Pacific theaters of war in World War II. The Sherman was a relatively inexpensive, easy to maintain and produce combat system. Similar to production efforts on the part of the Soviet Union
Type 4 Chi-To medium tank tank. Type 4 Chi-To medium tank The ("Imperial Year 2604 Medium Tank Model 7") was one of several medium tanks developed by the Imperial Japanese Army towards the end of World War II. While by far the most advanced Japanese wartime tank to reach production, industrial and material shortages resulted in only a few chassis' being manufactured and only two known to be completed. Neither Type 4 Chi-To tank saw any combat. The Type 4 Chi-To was a thirty-ton, all-welded medium tank with a maximum armor thickness of on the frontal plates. Manned by a crew of five, it was