Taking aim
TRUAX FIELD, Wis. -- Staff Sgt. Benjamin Halverson instructs Senior Airman Sarah Ellis on proper use of an M-16 rifle while wearing a chemical protective mask during live-fire qualification training here June 5. The 115th Fighter Wing recently incorporated wear of the protective mask into the rifle qualification standards. Sergeant Halverson is a security forces Airmen assigned to 115th Security Forces Squadron's combat arms training and maintenance unit, and Airman Ellis is a videograher assigned to the 115th FW. (U.S. Air Force photo by Tech. Sgt. Paul Gorman)