Events with tag - Military Mobilization

September 16, 1940

US Military Draft Act

The Selective Training and Service Act of 1940 established America's first peacetime draft, requiring all men aged 21-45 to register for military service. This historic legislation transformed the U.S. military from 335,000 soldiers in 1939 to over 1.4 million by 1941.

January 1, 1941

US Military Mobilization 1941

Throughout 1941, the United States underwent a massive military mobilization effort, transforming its peacetime military into a wartime force through industrial conversion, personnel expansion, and strategic preparations, culminating in the Pearl Harbor attack that accelerated these existing initiatives.

December 11, 1941

US Declares War on Nazi Germany

The United States Congress unanimously declared war on Nazi Germany on December 11, 1941, following Hitler's declaration of war on the US. This historic decision came four days after the Japanese attack on Pearl Harbor and marked America's full entry into World War II.