Comment Comment by MichaelCollins 1956, a B-47 carrying two nuclear weapon cores (not assembled bombs) disappears somewhere near the Mediterranean, never seen again: https://en.wikipedia.org/wiki/1956_B-47_disappearance1959, A USN P5M carrying an unarmed Mark 90 nuclear depth charge (no core) is lost in the Puget Sound, never recovered: https://en.wikipedia.org/wiki/Whidbey_Island#History parent MichaelCollins 4 years ago
1959, A USN P5M carrying an unarmed Mark 90 nuclear depth charge (no core) is lost in the Puget Sound, never recovered: https://en.wikipedia.org/wiki/Whidbey_Island#History