70th Anniversary of Operation Crossroads Atomic Tests in Bikini Atoll, July 1946
The Atomic Tests at Bikini Atoll, July 1946*
Washington, D.C., July 1, 2016 - Seventy years ago this month a joint U.S Army-Navy task force staged two atomic weapons tests at Bikini atoll in the Marshall Islands, the first atomic explosions since the bombings of Japan in August 1945. Worried about its survival in an atomic war, the Navy sought the tests in order to measure the effects of atomic explosions on warships and other military targets. The test series was named Operation Crossroads by the task force’s director, Rear Admiral William Blandy.