The M65 atomic cannon, often called Atomic Annie, [6]: 92 was an artillery piece built by the United States and capable of firing a nuclear device. It was developed in the early 1950s, at the beginning of the Cold War; and fielded between April 1955 and December 1962, in West Germany, South Korea and on Okinawa. [7]

This weapon was the M65 280mm Motorized Heavy Gun, also known as the Atomic Cannon. In May of 1950, the Watervliet Arsenal began designing the 280mm Gun T131 for the U.S. Army. This heavy, mobile, long-range gun was developed to fire the W-9 15 kiloton atomic 280mm Projectile T124.

Jun 30, 2019 · The M65 280-mm Motorized Heavy Gun, more commonly referred to as “Atomic Annie”, was the first of a generation of weapon systems designed to fire atomic artillery. The need for the M65 was defined in doctrine following the end of World War II.

Jun 3, 2024 · Summary: The M65 280mm Motorized Heavy Gun, known as “Atomic Annie,” was a Cold War-era nuclear cannon capable of firing a 15-kiloton nuclear shell. -Introduced in 1952, it was transported by...

Oct 28, 2024 · What You Need to Know: The M65 “Atomic Annie,” introduced in 1952, was the world’s only nuclear artillery cannon. With an impressive range of 30 miles and armed with a 15-kiloton nuclear...

Nov 15, 2011 · The mushroom cloud formation from history's first atomic artillery shell rises in background after being fired from this 280-millimeter gun at Frenchman's Flat, Nevada, on 25 May 1953. The atomic shell burst in the air with precision accuracy.

The "Atomic Cannon", the Army's largest artillery gun, was capable of firing both conventional and atomic warheads. This 47 ton gun (aka "Atomic Annie") was transported by two tractors.

Aug 23, 2023 · The M65 is the strangest weapon the ordnance corps produced though the cannon provided an important deterrence role in the tactical nuclear arsenal of continental Europe. The troops called her "Atomic Annie" after "Anzio Annie" the K5 gun used by the Germans in Italy.

Jun 13, 2024 · The M65 was developed in the early 1950s to give the US Army a nuclear-capable artillery system, and was colloquially known as the atomic cannon or "Atomic Annie." The system used the 280mm gun M66 on the carriage M30, and was provided with strategic mobility when loaded onto the detachable gun lifting trucks M249 and M250.

Jan 11, 2016 · With the strategic advantage of possessing nuclear technology that nobody else had right at that time, the most powerful gun was created: the M65 Atomic Cannon. Nicknamed “Atomic Annie,” the M65 Atomic Cannon was a towed artillery piece developed in the early 1950s, at the beginning of the Cold War, and fielded by 1953 in Europe and Korea.