friendly forces; allied troops

bombing wrong target / explosion by mistake / (Internet slang) posting comment on wrong place

to bomb wrong target / to explode by mistake / (Internet slang) to post comment on wrong place

base (e.g. military, research)

(intent slang) Clipping of 基地外 (kichigai, “madness; insanity; enthusiasm”).

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

an attack

to attack