Aircraft metals technology Airmen seal success
U.S. Air Force Airman 1st Class Jordan Barfield, 31st Maintenance Squadron aircraft metals technology journeyman, uses Tungsten Inert Gas to weld a nitrogen cart booster stand, April 8, 2015, at Aviano Air Base, Italy. Metals technology Airmen design, weld and fabricate machine precision tools, components and assemblies for aerospace weapon systems and other support equipment. (U.S. Air Force photo by Senior Airman Areca T. Wilson/Released)