U.S. Air Force Master Sgt. Roy Combs (second from right),

U.S. Air Force Master Sgt. Roy Combs (second from right), a heavy equipment operator with the Texas Air National Guard's 149th Civil Engineering Squadron, a subordinate unit of the 149th Fighter Wing, based at Joint Base San Antonio - Lackland, Texas, discusses the status of a construction project with Cadet Einar Drheim, a senior Royal Norwegian military cadet enrolled in the engineering program at the Norwegian Military Academy (Krigsskolen), at Camp Linderud, in Oslo, Norway, at Rygge Air Station, Norway, Aug. 14, 2013. The 149th Fighter Wing's 149th Civil Engineering Squadron was in Norway as part of the U.S. National Guard Bureau's deployment for training program to train with members of the Royal Norwegian armed forces. (U.S. Air National Guard photo by Staff Sgt. Phil Fountain / Released) (This image was modified to obscure personally identifiable information on the subject's identification badge for security and privacy reasons.)