Senior Airman Dylan Bruner, 577th Expeditionary Prime Base Engineer Emergency Force Squadron (PRIME BEEF) engineering assistant, measures a concrete sample’s “load” capacity using a concrete compression testing machine Feb. 1, 2019, at Al Udeid Air Base, Qatar. PRIME BEEF Airmen provide support to forward deployed civil engineers who are engaged in the construction of various assets such as quality of life facilities, concrete roads, and airfield aprons in the U.S. Air Forces Central Command’s area of responsibility. (U.S. Air Force photo by Tech. Sgt. Christopher Hubenthal)