U.S. Air National Guard Senior Airman Benjamin McMahon, currently assigned to the 112th Cyber Operations Squadron, out of Hirsham, Pennsylvania, and Sgt. 1st Class Matthew R. Wagner, a senior information systems analyst with the North East Cyber Protection Center, a unit part of the Army Reserve Cyber Operations Group (ARCOG), 335th Signal Command (Theater), participate in a training exercise during the Cyber X-Games, hosted by the ARCOG, June 16 at Carnegie Mellon University. Cyber X-Games is a five-day exercise focusing on advanced areas of cyber security training. Cyber X-Games is also part of Cyber Endeavour, the Department of Defense-sponsored conference for military and civilian practitioners from across government, industry and academia to address the nexus of cyberspace and national security. (U.S. Army Reserve photo by Sgt. Erick Yates)