Related Clues:
- Boy isn't part of baby boom - the nuclear family find it extremely explosive
- A nuclear weapon
- Cold War threat
- Its testing awakened Godzilla ... and what's dropped, facetiously, into five puzzle answers
- Little Boy, e.g., informally
- TV channel with doctor that was dropped twice
- Weapon in a 1952 test
- It was tested on Bikini, 1954-
- It was tested on Bikini, 1954 (hyph.)
- Cold war concern
- Cold war concern, briefly
- Cold War concern, briefly
- Male wearing a short haircut becomes explosive
- Rabble with extremely British exterior held up powerful arm
- Manhattan Project weapon, informally