Airman 1st Class Samuel Graeser, 44th Aircraft Maintenance Unit crew chief, puts on his Mission Oriented Protective Posture training coat during an ability to survive and operate training exercise at Kadena Air Base, Japan, Nov. 17, 2021. The 18th Wing is postured to respond to demanding scenarios, and continuously focuses on keeping forces ready for high-end missions through daily training and readiness exercises. (U.S. Air Force photo by Senior Airman Jessi Monte)