Welding Sparks Air Force Airman 1st Class Stephen Thomas, with the 786th Civil Engineer Squadron, fuses metal during a welding course at Ramstein Air Base, Germany, April 28, 2020. The four-day training taught airmen various welding principles to increase their proficiency. SHARE: Download: Full Size (2.44 MB) Tags: Ramstein Air Base, Air Force Credit: Air Force Senior Airman Milton Hamilton VIRIN: 200428-F-VQ832-1188.JPG Photo Gallery