240627-F-QN763-1071
U.S. Air Force Col. Ricardo M. Diaz, left, 422nd Air Base Group commander, and Chief Master Sgt. Nicholas Whitney, right, 422nd Air Base Group senior enlisted leader, present a certificate of promotion to Staff Sgt. Nathanael I. Haar, assigned to the 422nd Communications Squadron on RAF Croughton, England, June 27, 2024. Air Force officials selected 6,914 staff sergeants for promotion to technical sergeant out of 35,328 eligible members. (U.S. Air Force photo by Amn Adam Enbal)