Service: US Army, USMC Engine: MTU Detroit Diesel 12.1 liter Variants: M977 cargo truck, M978 tanker, M983 tractor, M984 wrecker, M985 cargo truck Crew: 2 Range: 400 miles Speed: 62 mph The Heavy ...

Oshkosh Truck, a Wisconsin based provider of the Army’s heavy cargo-hauling HEMTT (Heavy Expandable Mobility Technical Truck), is developing an electric hybrid variant for the U.S. Army ...