120 mm gun M1

Common card · No. 238375

The 120 mm gun M1 was the United States Army's standard super-heavy anti-aircraft gun during World War II and the Korean War, complementing the smaller and more mobile M2 90 mm gun in service. Its maximum altitude was about 60,000 ft (18,000 m), which earned it the nickname stratosphere gun. The M1 gun was used by the Army for air defense from 1944 to 1960, serving primarily in static defensive roles, although it had been designed to be mobile. It became obsolete with the development of anti-aircraft missiles and was phased out after 1954. However, a derivative mounted in the M103 tank served in that capacity until 1974.

Read on Wikipedia · Image Виталий Барсов, CC BY-SA 3.0