445th maintainers keep the fleet flying
Tech. Sgt. Tyler L. Williams, 445th Maintenance Squadron, operates a tungsten inert gas welder at the metal technologies shop here Aug. 4, 2019. Williams is repairing damaged metal by using high amperage electrical current and melted tungsten to fuse the broken steel pieces, essentially “gluing” the tough materials together. (U.S. Air Force photo/Staff Sgt. Ethan Spickler)

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Photo by: Staff Sgt. Ethan Spickler |  VIRIN: 190804-F-DU319-0124.JPG