A U.S. Air Force Airman guard an entry control point during multi-capable Airmen training at Davis-Monthan Air Force Base, Arizona, April 30, 2021. This training was part of an ongoing effort by the 355th Wing to develop multi-capable Airmen that are ready to support the Air Force’s needs as they continue to prepare for a high-end, near-peer conflict. (U.S. Air Force photo by Senior Airman Jacob T. Stephens)