During WWII six Navy pilots left their aircraft carrier on a mission. After searching the seas for enemy submarines, they tried to return to their ship shortly after dark. But the captain had ordered a blackout of all lights on the ship. Over and over the frantic pilots radioed, asking for just one light so they could see to land. But the pilots were told that the blackout could not be lifted. After several appeals and denials of their request, the ships operator turned the switch to break radio contact--and the pilots were forced to ditch in the ocean.