NELLIS AIR FORCE BASE, Nev. --   U.S. Air Force Col. Dane J. Gehrmann, commander of the Nevada Test and Training Range (NTTR), presents the Meritorious Service Medal (MSM) to Capt. Jesse Nguyen, acquisition manager assigned to NTTR during a commander’s call at Nellis Air Force Base, Nevada, Oct. 31, 2024. The MSM is presented to members of the United States (U.S.) Armed Force who distinguish themselves with outstanding meritorious achievement or service to the U.S. (U.S. Air Force photo by Staff Sgt. Samantha Krolikowski)