![Castle Bravo was the code name given to the first United States test of a dry fuel hydrogen bomb, detonated on March 1, 1954, at Bikini Atoll, Marshall Islands. Castle Bra - Album alb3809904 Castle Bravo was the code name given to the first United States test of a dry fuel hydrogen bomb, detonated on March 1, 1954, at Bikini Atoll, Marshall Islands. Castle Bra - Album alb3809904](https://www.album-online.com/photos/prev/MWMzMmZhMA/album_alb3809904.jpg)
Castle Bravo was the code name given to the first United States test of a dry fuel hydrogen bomb, detonated on March 1, 1954, at Bikini Atoll, Marshall Islands. Castle Bra - Album alb3809904
![On March 1, 1954, Castle Bravo Explodes with 2.5 more force than expected, generating 15 MT of energy and irradiating Bikini Atoll with dangerous levels of fallout : r/shockwaveporn On March 1, 1954, Castle Bravo Explodes with 2.5 more force than expected, generating 15 MT of energy and irradiating Bikini Atoll with dangerous levels of fallout : r/shockwaveporn](https://i.redd.it/8jjdfdvpcq051.jpg)
On March 1, 1954, Castle Bravo Explodes with 2.5 more force than expected, generating 15 MT of energy and irradiating Bikini Atoll with dangerous levels of fallout : r/shockwaveporn
![Simon Donner on X: "Crater from Castle Bravo, 1954 H-bomb test on Bikini Atoll, visible in Google Earth. Corals actually recovered (1/2) http://t.co/33SREyNhSj" / X Simon Donner on X: "Crater from Castle Bravo, 1954 H-bomb test on Bikini Atoll, visible in Google Earth. Corals actually recovered (1/2) http://t.co/33SREyNhSj" / X](https://pbs.twimg.com/media/BWJrNmzCIAAILA3.png:large)
Simon Donner on X: "Crater from Castle Bravo, 1954 H-bomb test on Bikini Atoll, visible in Google Earth. Corals actually recovered (1/2) http://t.co/33SREyNhSj" / X
![Stephen Schwartz on X: "Right now in 1954 at Bikini Atoll (6:45am Mar. 1, local time), the US set off Castle BRAVO, its largest H-bomb test (15 Mt) and, per @wellerstein, “the Stephen Schwartz on X: "Right now in 1954 at Bikini Atoll (6:45am Mar. 1, local time), the US set off Castle BRAVO, its largest H-bomb test (15 Mt) and, per @wellerstein, “the](https://pbs.twimg.com/media/FMtGX1OXIAAYwR3.jpg)
Stephen Schwartz on X: "Right now in 1954 at Bikini Atoll (6:45am Mar. 1, local time), the US set off Castle BRAVO, its largest H-bomb test (15 Mt) and, per @wellerstein, “the
![Castle Bravo: Marking the 65th Anniversary of the US Nuclear Disaster - AIIA - Australian Institute of International Affairs Castle Bravo: Marking the 65th Anniversary of the US Nuclear Disaster - AIIA - Australian Institute of International Affairs](https://www.internationalaffairs.org.au/wp-content/uploads/2019/03/Castle-Bravo-3.5.png)