Argentine air force Col. Norma Arnoletto, chief medical director, poses for a photo in front of an HH-60W Jolly Green II helicopter, at Davis-Monthan Air Force Base, Arizona, Jan 6, 2026. During Arnoletto’s visit, she observed several U.S. Air Force medical programs designed to support human performance on the F-16 Fighting Falcon airframe, highlighting how operational medicine directly contributes to mission effectiveness, safety and longevity of F-16 operations. (U.S. Air Force photo by Staff Sgt. Abbey Rieves)