Locked-in
Airman 1st Class Kevin Mills, an alarm monitor with the 374th Security Forces Squadron at Yokota Air Base, Japan, prepares to perform hand-release push-ups during the 2025 Advanced Combat Skills Assessment at Andersen Air Force Base, Guam, May 19, 2025. Hosted by Pacific Air Forces, the Combat Fitness Assessment is one of six grueling events that make up the ACSA —a multi-day, high-intensity evaluation that tests the tactical readiness, physical endurance and mental resilience of Airmen, primarily from security forces and other combat-ready career fields. (U.S. Air Force photo by Airman 1st Class Natasha Ninete)