Official websites use .mil
Secure .mil websites use HTTPS
F-16 Fighting Falcons from the 175th Expeditionary Fighter Squadron, 114th Fighter Wing, South Dakota Air National Guard, taxi to the runway before takeoff as part of a theater security package at Kunsan Air Base, Republic of Korea, Sept. 3, 2015. TSPs are one of Pacific Air Forces’ contributions to Theater Security Cooperation as the U.S. air component in the region and they ensure shared international responsibilities to provide assistance during regional crises. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)