Guam, a U.S. territory, is invaded by Japanese a few days after Pearl Harbor and remains occupied for two and a half years before the Americans arrive to reclaim Saipan and Guam, and destroy as well the Japanese fleet with a classic "turkey shoot". The Guamanians are thankful as expressed on their smiling faces, making it one of the most inspiring segments of Victory at Sea. Meanwhile, the Americans are preparing the bases in the islands as well as in other areas of the Marianas for the ultimate bomber offensive against Japan.