Tactical air control party Airmen with the 5th Air Support Operations Squadron and special tactics Airmen with the 22nd Special Tactics Squadron fire M4 rifles at Joint Base Lewis-McChord, Wash., April 19, 2023. Multiple times a year, the 5th ASOS holds a basic proficiency training in small arms tactics focused on safely maneuvering with the M4 and M18 weapons. (U.S. Air Force photo by Senior Airman Callie Norton)