Service members defend DOD networks during Cyber Flag 14-1 training
Cyber Flag 14-1 participants analyze an exercise scenario in the Red Flag building Nov. 5, 2013, at Nellis Air Force Base, Nev. Cyber Flag strategically focuses on exercising the command's mission of operating and defending the Department of Defense networks across the full spectrum of operations against a realistic adversary in a virtual environment. (U.S. Air Force photo by Airman 1st Class Christopher Tam)