The conduct of war and the restoration of peace require certain nonhostile relations between belligerents. These relations are conducted through parlementaires, military passports, safe-conducts, safeguards, cartels, capitulations, and armistices.

• 为战争行为和恢复和平之需，交战双方中有特定之非敌意关系。此关系透过军事使者、军用护照、安全通行证、护航警卫、交换战俘，投降协议以及休战协议等为之。