Metals Tech
U.S. Air Force Tech. Sgt. Alex Introini, 455th Expeditionary Maintenance Squadron aircraft machinist and welder, and Senior Airman Allan Rosso, 455 EMXS aircraft metals technologist, manufacture a forward fuel pylon attach fitting wrench kit at Bagram Airfield, Afghanistan, Feb. 20, 2014. The part is used for the external fuel tank pylons on the F-16 Fighting Falcons. Introini is deployed from Homestead Air Reserve Base, Fla., and Rosso is deployed from Moody Air Force Base, Ga. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)