Careful! There is a whole troop of horny pigs in town. Lock your doors and TIE your windows shut.
an army - but not necessarily the whole army. It could just be some troops.
Japan's army, in English called the SDF (self-defense forces)
-squad ★★☆☆☆ SUF
SUFFIX； putting 隊 at the end of any word is like saying 'squad,': 'vice squad', 'turtle squad,' whatever.
団 隊 団体 部隊 xxx部 班