AF Week in Photos Sept. 22, 2017
Maj. Beth Janssen, Air Force A3, looks out a window of a C-17 Globemaster III during Operation Uggianaqtuq, while flying over the Bering Strait on course for Point Barrow, Alaska, Sept. 9, 2017. Janssen was part of the Air Force Arctic Security Expedition designed to inform senior Air Force leaders about emerging challenges in the Arctic. The operation took them to Alaska, Greenland and as far north as Alert, Canada. (U.S. Air Force photo by Tech. Sgt. Dan DeCook)