190727-F-OT290-0138
U.S. Air Force Airman 1st Class Delia O'Toole, 52nd Aircraft Maintenance Squadron crew chief, left front, and U.S. Air Force Staff Sgt. Edward Kwon, 52nd Maintenance Squadron emergency global rescue, escape and survival systems craftsman, left back, watch as an F-16C Fighting Falcon prepares to taxi during scramble training at Keflavik Air Base, Iceland, July 27, 2019. Icelandic Air Surveillance missions promote regional stability and security, while strengthening partner capabilities and fostering trust. (U.S. Air Force photo by Airman 1st Class Jovante Johnson)