1918 - Ensign David S. Ingalls, USNR, in a Sopwith Camel, shoots down his fifth enemy aircraft, becoming the first U.S. Navy ace while flying with the British Royal Air Force.
1944 - 5th Fleet carrier aircraft attack Japanese in Visayas, Philippines
1960 - First nuclear powered aircraft carrier, USS Enterprise (CVAN-65), launched at Newport News, VA
1943-The Coast Guard-manned USS LST-167 and the USS LST-334 with a partial Coast Guard crew landed troops during the invasion of Vella Lavella in the central Solomons despite fierce resistance from the Japanese defenders. Japanese aircraft attacked the invasion fleet, hitting LST-167 with two bombs that killed 10 of her crew and wounded 10. Five crewmen were reported as missing in action. The LST was later salvaged.
1947-The Coast Guard announced that it had virtually completed the return of United States buoys, lights, and other aids to navigation to a peacetime basis.
2002- The Coast Guard announced the award of a $611 million contract to General Dynamics of Scottsdale, AZ, for the production, deployment and support of “Rescue 21,” a modernization of the National Distress and Response System. "Rescue 21" was planned to be the nation's primary maritime "911" system for coastal waters of the continental United States, Alaska, Hawaii, Guam, Puerto Rico, and navigable rivers and lakes within the United States.
2006-Hurricane Rita made landfall just east of Sabine Pass, on the Texas-Louisiana line, as a Category 3 hurricane with top sustained winds of 120 mph. Coast Guard units still in the area from Hurricane Katrina rescue and relief efforts responded, saving138 lives and evacuating 53 people.