. . "0"^^ . "108048743"^^ . "08048743-n"^^ . . . "0"^^ . "any organization whose responsibility it is to defend against something; \"police are the major line of defense against crime\""@en-us . "105999241"@en-us . . . . . "line of defense"@en-us . . . "line of defence"@en-us . . . "107559731"@en-us . . . . . "line of defense"^^ . .