More than 50 members and guests of the National Defense Industrial Association (NDIA) toured Muscatatuck Urban Training Center to witness military operations and capabilities during Bold Quest 13.2 in North Vernon, Ind., Sept. 12, 2013. The NDIA attendees toured the facilities operations area including mock villages, prisons and railway systems. Bold Quest is an annual multi-faceted capability assessment designed to test the interoperability of NATO forces' command and control, communications and computer systems with a focus on combat identification and minimizing the risk of fratricide. (U.S. Army National Guard photo by John Crosby/Released)