Welding Work Airman 1st Class Tyler Steenbeke-Notaro welds brackets together to mount on the base perimeter wall on Altus Air Force Base, Okla., Jan. 15, 2016. Steenbeke-Notaro is a structural apprentice with the 97th Civil Engineer Squadron. U.S. Air Force photo by Airman 1st Class Megan Myhre SHARE: Download: Full Size (1.91 MB) Credit: Airman 1st Class Megan Myhre VIRIN: 160115-D-HV319-051.JPG Photo Gallery