Welding processes
Airman 1st Class James Ori, 22nd Civil Engineer Squadron structural journeyman, inspects his welding work for gaps or air bubbles, March 3, 2016, at McConnell Air Force Base, Kan. The Airmen wear leather gloves, safety glasses and self-darkening welding helmets to protect against burns and ensure safety in the workplace. (U.S. Air Force photo/Airman Jenna K. Caldwell)