E and E: everything else
Airmen 1st Class Sean Carnahan, left, and Matthew Gabel, 2nd Maintenance Squadron electrical and environmental technicians, examine electrical systems on a B-52 Stratofortress at Barksdale Air Force Base, La., Dec. 15, 2015. E and E Airmen must have working knowledge and be able to isolate failures in wiring or faulty connections on all Aircraft including helicopters. (U.S. Air Force Photo/Airman 1st Class Luke Hill)