Air Force Arms An Afghan service member jumps into the arms of U.S Air Force Master Sgt. Daniel Prosymchak near Forward Operating Base Oqab, Kabul, Afghanistan, Dec. 13, 2015. Prosymchak is assigned to the Train, Advise, Assist Command's air security forces. Air Force photo by Staff Sgt. Corey Hook SHARE: Download: Full Size (0.87 MB) Credit: Staff Sgt. Corey Hook VIRIN: 151213-F-LP538-039.JPG Photo Gallery