Rotem Guttman, a cyber security researcher for Carnegie Mellon University, gives instructions to U.S. Air National Guard Airman 1st Class William Wilson, currently assigned to the 112th Cyber Operations Squadron, out of Hirsham, Pennsylvania, on how to navigate a drone during a training exercise for the Cyber X-Games, hosted by the Army Reserve Cyber Operations Group (ARCOG), 335th Signal Command (Theater), 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)