Ellsworth Airmen process through a mobility line in the deployment center at Ellsworth Air Force Base, S.D., Jan. 20, 2015. Approximately 350 Ellsworth Airmen deployed in support of Operation Freedom’s Sentinel and Operation Inherent Resolve, providing combatant commanders critical air presence, precision strike and surveillance and reconnaissance capabilities. Airmen in a variety of non-aviation roles will perform sortie generation and mission assurance duties. (U.S. Air Force photo by Airman 1st Class Rebecca Imwalle/Released)