U.S. Air Force Brig. Gen. Lansing Pilch, Seventh Air Force vice commander, addresses Republic of Korea Air Force Col. Cha, Jun Seon, 38th Fighter Group commander, and group leadership during a partner-nation brief from the ROKAF at Kunsan Air Base, Oct. 23, 2017. This brief strengthened Pilch’s understanding of current joint operations and how these forces go together to deter and defend the Korean Peninsula. (U.S. Air Force photo by 1st Lt. Brittany Curry)