The USS Texas saw action in Mexican waters following the "Tampico Incident" and made numerous sorties into the North Sea during World War I. When the United States formally entered World War II in 1941, Texas took on the role of escorting war convoys across the Atlantic, and she later shelled Axis-held beaches for the North African campaign and the Normandy Landings before being transferred to the Pacific Theater late in 1944 to provide naval gunfire support during the Battles of Iwo Jima and Okinawa. Texas was decommissioned in 1948, having earned a total of five battle stars for service in World War II, and is presently a museum ship near Houston, Texas. Among the world's remaining battleships, Texas is notable for being the oldest remaining dreadnought battleship. She is also one of only six remaining ships to have served in both World Wars, among US-built battleships.