Senior Airman Samson Charles, 341st Civil Engineer Squadron structural journeyman, cuts a section of a metal support beam using an oxygen acetylene torch at Malmstrom Air Force Base, Mont., Jan. 10, 2023. The metal shop at Malmstrom AFB is crucial to the maintenance and improvement of structures supporting the nuclear mission, which include launch facilities and missile alert facilities throughout Montana. (U.S. Air Force photo by Staff Sgt. Elora J. McCutcheon)