On the "line"
Senior Airmen Anthony Childers and Sanders Riddle, 46th Test Wing, stand on "the line" during end-of-runway duty at Eglin Air Force Base, Fla. More than 1,000 personnel of the 46th Maintenance Group are responsible for maintenance procedures for all of the 46th and 53rd aircraft located at Eglin. (U.S. Air Force photo/Samuel King Jr.)