Lt. Col. Carlos Alford, the 379th Expeditionary Communications Squadron commander, briefs attendees about the new Modernized Enterprise Terminal at Al Udeid Air Base, Qatar, Jan. 21, 2016. The 379th ECS recently completed an upgrade to their Army, Navy Ground Satellite Communications System, which will enable better communications for warfighters. (U.S. Air Force photo/Master Sgt. Joshua Strang)