Senior Airman Jared Cooke, 2nd Communications Squadron cyber transport systems technician, wraps cable on Barksdale Air Force Base, La., July 23, 2013. Cyber transport Airmen are in charge of maintaining Barksdale's infrastructure ranging from telephone lines to computer networks. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Airman 1st Class Zachary Sheridan, 2nd Communications Squadron cyber transport systems technician, wraps cabling around a cable block on Barksdale Air Force Base, La., July 23, 2013. The cabling is wrapped to a cable block when a new phone line is set up. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Airman 1st Class Zachary Sheridan, 2nd Communications Squadron cyber transport systems technician, uses a lineman's handset on Barksdale Air Force Base, La., July 23, 2013. Lineman's handsets are used to test the connection of a phone line during maintenance. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Jared Cooke, 2nd Communications Squadron cyber transport systems technician, checks work orders on Barksdale Air Force Base, La., July 23, 2013. The 2 CS uses a program called the Work Order Management System to organize and prioritize jobs. (U.S. Air Force photo/Airman 1st Class Andrew Moua)
Senior Airman Jared Cooke, 2nd Communications Squadron cyber transport systems technician, searches for a line equipment number card on Barksdale Air Force Base, La., July 23, 2013. LENs serve as a telephone's memory, storing information such as voicemail and contact numbers. (U.S. Air Force photo/Airman 1st Class Andrew Moua)