"trip wire"@en-us . . "107986381"^^ . "07986381-n"^^ . . "0"^^ . . "107503773"@en-us . "0"^^ . . . "a small military force that serves as a first line of defense; if they become engaged in hostilities it will trigger the intervention of stronger military forces"@en-us . . . "trip wire"^^ . . .