Comparing: VK 30.01 (P) vs. M4A3E2 Sherman Jumbo

The Porsche company developed the concept of a new vehicle in 1939. On March 5, 1941, after numerous approvals, the company prepared blueprints and, in July 1941, produced the hull from mild steel. The hull and chassis (with detachable equipment for trenching) passed performance trials. One wooden prototype of the turret and one wooden prototype of the hull were manufactured. In 1942, the project was discontinued in favor of new heavy tanks.

This variant of the Sherman featured much heavier armor. The M4A3E2 was initially intended as an infantry support tank. However, some were re-equipped with the M1A1 gun and served as tank hunters.