Glasses etched with names of Airmen who participated in Operation Secret Squirrel line a case inside the Global Air Power Museum, Jan. 18, 2021 at Barksdale Air Force Base, Louisiana. Members of the historic flight, along with friends and family, gathered to commemorate the 29th anniversary of the mission that fired the opening shots of the first Gulf War in 1991. A red handkerchief stuffed in a glass signifies a member who has passed away. (U.S. Air Force photo by Ted Daigle)