Maintenance Airman 'tags' tanker
Airman 1st Class Joshua Harper, 22nd Maintenance Squadron aircraft structural maintenance apprentice, spots his wingman who is operating a JLG lift, Sept. 30, 2013, at McConnell Air Force Base, Kan. Spotters are responsible for guiding the JLG operator in order to avoid a collision with other objects. (US Air Force photo/Airman 1st Class John Linzmeier)