U.S. Air Force Staff Sgt. Phillip Martin, a services craftsman assigned to the 24th Special Operations Wing, Detachment 1, also known as Deployment Cell or “D-Cell”, maintains security during a training exercise at Camp Mad Bull on Joint Base Elmendorf-Richardson, Alaska, Jan. 7, 2023. Based out of MacDill Air Force Base, Florida, D-Cell consists of 54 members across 15 job codes forming four agile teams, whose primary role is to “bare base” – to rapidly turn undeveloped locations into fully functional bases. The unit visited Alaska to train and test their capabilities in an arctic environment. (U.S. Air Force photo by Senior Airman Patrick Sullivan)