Staff Sgt. Lauri Manuel, 9th Physiological Support Squadron noncommissioned officer in charge of U-2 operations, squeezes chocolate pudding-flavored tube food for a student Feb. 3, 2023, at Anna McKinney Intermediate School, Marysville, Calif. Chocolate pudding is one of many flavors of tube food offered to U-2 pilots to eat during flight. (U.S. Air Force photo by Airman 1st Class Juliana Londono)