Army Command Sgt. Maj. John Troxell, U.S. Forces Korea Command Sgt. Maj., and Chief Master Sgt. Lee Barr, 8th Fighter Wing command chief, look onto the runway during a tour to the air traffic control tower at Kunsan Air Base, Republic of Korea, March 24, 2015. During Troxell’s visit, Troxell saw how the Wolf Pack contributes to deterring aggression on the Korean Peninsula and remain ready to fight tonight. (U.S. Air Force photo by Senior Airman Taylor Curry/Released)