Barriers ensure Wolf Pack safety
Staff Sgt. Jerrell Washington, Master Sgt. Jeffrey Jones and Tech. Sgt. Jeffrey Zahniser, 8th Civil Engineer Squadron, install the intake and exhaust manifold on the rewind engine used for the new Barrier Arresting Kit-12 systems on the flight line at Kunsan Air Base, Republic of Korea, Sept. 2, 2013. The Kunsan flight line is equipped with three barriers, each capable of stopping an aircraft should an in-flight emergency take place. (U.S. Air Force photo by Staff Sgt. Jessica Haas/Released)