The Aleutian Islands Campaign of World War II. United States Army Air Forces B-25 Mitchell bombers take off from an air base one by one. A group of soldiers stands. A truck at Adak harbor in Adak, Alaska. Containers on the shore. Soldiers stand on the sea shore. A guard with an anti-aircraft machine gun. An aircraft on an aerial patrol. Ships in the background. Soldiers on the ship. A soldier looks through the telescope of an anti aircraft gun installed on a ship.