Tungston Arc Welding Ohio Army National Guard Sgt. Trevor Hale performs gas tungsten arc welding on stainless steel during an allied trade specialist class at Joint Base McGuire-Dix-Lakehurst, N.J., Jan. 17, 2018. New Jersey Air National Guard photo by Master Sgt. Matt Hecht SHARE: Download: Full Size (1.92 MB) Tags: Ohio Army National Guard, Northcom, Northern Command, Soldiers, Army, training Credit: Master Sgt. Matt Hecht VIRIN: 180117-Z-NI803-0722A.JPG Photo Gallery