What happened on February 10 1946?

On February 10, 1946, the United States conducted its first post-World War II nuclear test, known as "Operation Crossroads." This test was part of a series designed to evaluate the effects of atomic bombs on naval ships. The test took place at Bikini Atoll in the Marshall Islands and involved detonating an atomic bomb over a fleet of ships to assess their survivability and the impact of nuclear explosions on military assets. This event marked a significant moment in the history of nuclear testing and the Cold War era.