Minnesota guardsmen help secure skies above South Korea
Tech. Sgt. Adam Skadsberg, a member of the 148th Aircraft Maintenance Unit, signals to an F-16 Fighting Falcon pilot on June 21, 2016, at Osan Air Base, South Korea. Skadsberg was part of a three-man crew performing an inspection, and was responsible for communicating with the pilots while his teammates inspected each aircraft. (U.S. Air Force photo/Senior Airman Victor J. Caputo)