Republic of Korea service members participate in exercise Beverly Pack 18-3 as a part of a combined training exercise with the 8th Security Forces Squadron at Kunsan Air Base, ROK, May 2, 2018. Beverly Pack 18-3 is one of many regularly planned exercises in which units under the United States Forces Korea sub-unified command participate, helping to maintain commitments between the U.S. and ROK and provide a credible fighting force if ever called upon. (U.S. Air Force photo by Staff Sgt. Victoria H. Taylor)