Sherman "Fury"
Italeri

The M4 Sherman, officially Medium Tank, M4, was the most widely used medium tank by the United States and Western Allies in World War II. The M4 Sherman proved to be reliable, relatively cheap to produce, and available in great numbers. Thousands were distributed through the Lend-Lease program to the British Commonwealth and Soviet Union. The tank was named by the British for the American Civil War General William Tecumseh Sherman.

The M4 Sherman evolved from the M3 Medium Tank, which had its main armament in a side sponson mount. The M4 retained much of the previous mechanical design, but put the main 75 mm gun in a fully traversing turret. One feature, a one-axis gyro-stabilizer, was not precise enough to allow firing when moving but did help keep the reticle on target, so that when the tank did stop to fire, the gun would be aimed in roughly the right direction. The designers stressed mechanical reliability, ease of production and maintenance, durability, standardization of parts and ammunition in a limited number of variants, and moderate size and weight. These factors, combined with the Sherman's then superior armour and armament, outclassed German light and medium tanks fielded in 1939–42. The M4 went on to be produced in large numbers. It spearheaded many offensives by the Western Allies after 1942.

When the M4 tank went into combat in North Africa with the British Army at El Alamein in late 1942, it increased the advantage of Allied armour over Axis armour and was superior to the lighter German and Italian tank designs. For this reason, the US Army believed that the M4 would be adequate to win the war, and no pressure was exerted for further tank development. Logistical and transport restrictions, such as limitations imposed by roads, ports, and bridges, also complicated the introduction of a more capable but heavier tank. Tank destroyer battalions using vehicles built on the M4 hull and chassis, but with open-topped turrets and more potent high-velocity guns, also entered widespread use in the Allied armies. Even by 1944, most M4 Sherman's kept their dual purpose 75 mm gun. By 1944, the M4 was inferior in fire-power and armour to increasing numbers of German heavy tanks, but was able to fight on with numerical superiority and mutual support from growing numbers of fighter-bombers and artillery pieces. Some Sherman's were produced with a more capable gun, the 76 mm gun M1, or re-fitted with an Ordnance QF 17-pounder by the British (the Sherman Firefly).