" the group listed dangerous insufficiencies that DARPA had to shore up at once: “Inadequate nuclear, BW, CW [biological weapon, chemical weapon] detection; inadequate underground bunker detection; limited secure, real-time command and control to lower-echelon units [i.e., getting the information to soldiers on the ground]; limited ISR [intelligence, surveillance, and reconnaissance] and dissemination; inadequate mine, booby trap and explosive detection capabilities; inadequate non-lethal capabilities [i.e., incapacitating agents]; inadequate modeling/simulation for training, rehearsal and operations; no voice recognition or language translation; inadequate ability to deal with sniper attacks. "

― Annie Jacobsen , The Pentagon's Brain: An Uncensored History of DARPA, America's Top-Secret Military Research Agency