American Self-Propelled Artillery in World War II

American self-propelled artillery in World War II transformed how the United States Army delivered firepower on the battlefield. These tracked vehicles combined mobility with devastating howitzers and guns, keeping pace with advancing armor divisions in ways towed artillery never could. From the ...

By Richard Johnson

M65 Atomic Cannon — America’s Atomic Annie

During the Cold War, the United States and the Soviet Union raced to develop weapons that could tip the balance of power. Among the most audacious creations of this era was the M65 Atomic Cannon, an enormous artillery piece capable of firing a nuclear shell. Nicknamed “Atomic Annie,” this wea...

By Eugene Nielsen

A Summary History of Firearm Ammunition

Firearm ammunition has been a fundamental component of both the evolution of firearms and the progression of military, law enforcement, and civilian practices throughout history.

By Alan Chwick