The Defense Advanced Research Projects Agency is trying to learn more about the inner workings of enemy command and control structures. According to a Nov. 10 request for information , DARPA is exploring methods to find out how they operate, how they are organized, how they produce decisions -- and, ultimately, how to disrupt them. Responses were due last week. According to the RFI, the agency -- specifically its information exploitation office -- is interested in "computational techniques" that would...