Operation Crossroads
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| Max. yield | kilotonnes |
|---|---|
| TNT | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 735090 |
About Operation Crossroads
Operation Crossroads was a pair of nuclear weapon tests conducted by the United States at Bikini Atoll in mid-1946. They were the first nuclear weapon tests since Trinity in July 1945, and the first detonations of nuclear devices since the atomic bombing of Nagasaki on August 9, 1945.