Airman 1st Class Hogan Lambeth, 11th Civil Engineer Squadron structural apprentice, grabs a metal rod to weld at Joint Base Andrews, Md., June 21, 2017. As a metals structural technician, Lambeth is called on to complete welding, sheet metal, duct work, fabrication and repairs to maintain equipment and facilities throughout the base. (U.S. Air Force photo by Senior Airman Delano Scott)