Aircraft Maintainers
BAGRAM AIRFIELD, Afghanistan-- Airman 1st Class Jonathan Nieves works on an F-16 Aircraft at Bagram Airfield, Afghanistan, Jan. 12, 2012. Nieves is an aircraft electrician with the 16th Aircraft Maintenance Unit and is deployed from the 177th Fighter Wing, NJ. (U.S. Air Force photo/Airman 1st Class Ericka Engblom)