Special tactics Airmen assigned to Kadena Air Base, Japan, fast-rope from a CV-22 Osprey during Teak Knife training at Kunsan AB, South Korea, Sept. 9, 2021. Teak Knife is a joint training opportunity focusing on increased combat readiness with joint close-air support. The operators and aircrew from Kadena AB worked with Airmen at Kunsan AB to conduct critical training in support of U.S. Forces Korea. (U.S. Air Force photo by Staff Sgt. Steven Adkins)