173rd Fighter Wing hosts Sentry Eagle exercise
U.S. Air Force F-16 pilots from the 162ND Wing out of Tucson, Arizoan, walk from the flighline following a training mission at Kingsley Field in Klamath Falls, Oregon July 21, 2017 during the Sentry Eagle exercise. Sentry Eagle is a large force exercise hosted every two years by the 173rd Fighter Wing, Oregon Air National Guard. (U.S. Air National Guard photo by Staff Sgt. Riley Johnson)