Maj. Juan Gonzalez (left), a Colombia air force maintenance

Maj. Juan Gonzalez (left), a Colombia air force maintenance officer, receives a flightline orientation from U.S. Air Force Tech. Sgt. Michael Hernandez, an F-16 crew chief with the 495th Fighter Group, Det 157 at McEntire Joint National Guard Base, S.C., during a visit to the base Feb. 20, 2015. In addition, the Colombia air force commander, Gen. Guillermo Leon Leon, and six flight and maintenance officers are visiting the South Carolina Air National Guard as part of a key leader engagement and subject matter expert exchange sharing information on flying and maintenance operations at McEntire and fostering relationships between the militaries. The visit was the latest engagement for the State Partnership Program between South Carolina and the Republic of Colombia. (U.S. Air National Guard photo by Tech. Sgt. Caycee Watson/Released)