Senior Airmen Brandon Seyl, 1st Special Operations Communications Squadron radio frequency transmissions systems journeyman, and Derek Giesbrecht, 1st SOCS cyber transport technician, check phone lines at Hurlburt Field, Fla., Dec. 12, 2013. The tactical communications flight contains everything necessary to establish communications at a remote location for up to 30 days. (U.S. Air Force photo/Senior Airman Michelle Vickers)