U.S. Air Force members from the 269th Combat Communications Squadron, participate in Combat Arms Training and Maintenance at Alpena Combat Readiness Training Center, Michigan, May 16, 2024, as part of their larger annual training exercise. The purpose of CATM is to ensure readiness and demonstrate proficiency with the M-4 rifle. (U.S. Air National Guard video by Staff Sgt. Constantine Bambakidis and Senior Airman Colin Simpson)