The story of the South Atlantic campaign in World War II, and that of the U.S. 4th Fleet and Royal Navy forces in the theater, was primarily one of ships and land-based planes hunting enemy submarines, commerce raiders, and blockade runners, while also safeguarding convoys. Admiral Ingram was the commander of a small seagoing force that grew into a fleet, charged at first with reconnaissance, later with the protection of shipping, and finally with the waging of relentless warfare against the enemy. The accomplishment of this required great teamwork; between the U.S. and Royal navies, various branches of the American military services, and Americans and Brazilians. Overshadowed by many larger actions and amphibious landings in the European and Pacific theaters, and therefore little known to the public, the South Atlantic campaign helped win the war. Companion book to Eyes of the Fleet: The U.S. Navy’s Seaplane Tenders and Patrol Aircraft in World War II.