The U.S. Army rolls out it&#39;s new lightweight, diesel-electric concept hybrid vehicles, the Clandestine Extended Range Vehicle (CERV)  during the Chicago Auto Show. The intended use for the CERV is for targeting, reconnaissance, and rescue sorties, with a traveling speed up to 80 mph, and with a capability to travel in a silent mode under 8 mph. Read more here:   http://www.army.mil/article/73794/Army_highlights_best_of_past__present__future_at_Chicago_Auto_Show_exhibit/