U.S. Air Force Maj. Gen. Charles Lyon, Air Combat Command director of operations, visits with Detachment 1 model makers Terry Waugh and Floyd Slinker, who designed a critical modification to the F-22 Raptor’s Emergency Oxygen System handle. Lyon visited the detachment on March 5 to recognize them for their hard work and innovation. (U.S. Air Force photo by Capt. Tristan Hinderliter/Released)