Ключевые слова: antenna, armed, armored, arsenal, bahia, battle, boat, brazil, brazilian navy, camouflage, combat, conflict, constitution f42, construction, exercise, forces, frigate, gray, iron, maritime, military, missile, nautical, naval, navy, ocean, operations, patrol, port, power, radar, ricahuelo s40, rope, savior, sea, ship, soldiers, submarine, transport, transportation, vessel, war, warship, water, weapon,