Ключевые слова: army, boat, command, command center, control, control room, controlling, equipment, history, inside, interior, iron, machinery, maritime, metal, military, navy, netherlands, nobody, ocean, old, panel, periscope, pipe, room, sea, seat, ship, sight, submarine, tech, technician, technology, torpedo, transport, tube, underwater, vent, vessel, war, warship, weapon,