1.
a member of a military aircraft crew who releases bombs
2.
a noncommissioned officer in the Royal Artillery of a rank below sergeant
3.
someone in the U.S. Air Force whose job is to drop bombs from a military airplane
4.
someone of low rank in the Royal Artillery of the British Army whose job is to operate a large gun
1.
a member of a military aircraft crew who releases bombs
2.
a noncommissioned officer in the Royal Artillery of a rank below sergeant
3.
someone in the U.S. Air Force whose job is to drop bombs from a military airplane
4.
someone of low rank in the Royal Artillery of the British Army whose job is to operate a large gun