Senior Airman Christopher Anderson checks a network connection at the 11th Civil Engineer Squadron on Joint Base Andrews, Md., April 30, 2015. Anderson is a 744th Communications Squadron cable maintenance technician. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Senior Airman Cortland Carpenter uses GPS to mark cable infrastructure near the Air National Guard Headquarters on Joint Base Andrews, Md., April 30, 2015. Carpenter is a 744th Communications Squadron cable maintenance technician. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Senior Airmen Cortland Carpenter (left) and Christopher Anderson use GPS to mark cable infrastructure near the Air National Guard Headquarters on Joint Base Andrews, Md., April 30, 2015. Both Airmen are 744th Communications Squadron cable maintenance technicians. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Senior Airman Christopher Anderson and Airman 1st Class Cameron Porter prepare to perform a preventive maintenance inspection on Joint Base Andrews, Md., April 30, 2015. Airmen from the 744th Communications Squadron Cable Maintenance Shop are responsible for managing and maintaining underground communication cables. Both Airmen are 744th CS cable maintenance technicians. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Airman 1st Class Cameron Porter performs a preventive maintenance inspection at Joint Base Andrews, Md., April 30, 2015. Airmen from the 744th Communications Squadron Cable Maintenance Shop are responsible for managing and maintaining underground communication cables. Porter is a 744th CS cable maintenance technician. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Senior Airman William Seagle programs the Avaya 5300 Voice-Over-Internet-Protocol telephone switch on Joint Base Andrews, Md., April 30, 2015. Seagle is a 744th Communications Squadron Telephone Shop cyber transport technician. (U.S. Air Force photo/Master Sgt. Tammie Moore)
Senior Airman William Seagle and Staff Sgt. Evan Dwarshuis troubleshoot a phone line on Joint Base Andrews, Md., April 30, 2015. Both Airmen are 744th Communications Squadron Telephone Shop cyber transport technicians. (U.S. Air Force photo/Master Sgt. Tammie Moore)