Tanks in World War II the North African campaign. It continued to serve in the Red Army for some time, and in a single campaign in the Pacific. Red Army crews nicknamed it "grave for seven brothers" referring to the seven-man crew. The most important American design of the war was the M4 Medium Tank, or "Sherman" in British service. The M4 Medium became the second-most-produced tank of World War II, and was the only tank to be used by virtually all Allied forces (thanks to the American lend-lease program); approximately 40,000 M4 Mediums were produced during the war. M4s formed the main tank of
American Theater (World War II) Bay Area underwent a series of alerts: American Theater (World War II) The American Theater describes a series of mostly minor areas of operations during World War II. This was mainly due to both North and South America's geographical separation from the central theaters of conflict in Europe and the Pacific. Thus, any full-scale threat by the Axis Powers to invade the continental United States or other areas was considered negligible, allowing for American resources to be deployed in overseas theaters. This article includes attacks on continental territory, extending into the ocean, which is today under the sovereignty of Canada,