Bikini Atoll, March 1, 1954. Castle Bravo at 15 Megatons (1000x Hiroshima) was the largest nuclear test conducted by the United States. #HydrogenBomb
Castle Bravo mushroom cloud, Bikina Atoll, 1954
Diving into the unthinkable cold truths of a nuclear war | Ars Technica
Castle Bravo nuclear test. (Most powerful nuclear device ever detonated by the United States.)
Floor Design/ Garden Minecraft Project
Castle Bravo - huge thermonuclear Explosion
Those Who Witnessed Castle Bravo Looked Into Armageddon. Castle Bravo. U.S. government photo. At top—the explosion’s fireball and mushroom cloud photographed from more than 30 miles away.