text: More Robot Grunts Ready for Duty At an Army tech conference, companies show off new machines that do the work of flesh-and-blood soldiers. One sports machine guns to hunt down enemies. Another is an unmanned ambulance to take the wounded off the battlefield. Noah Shachtman reports from Orlando, Florida.
inputs: More Robot Grunts Ready for Duty At an Army tech conference, companies show off new machines that do the work of flesh-and-blood soldiers. One sports machine guns to hunt down enemies. Another is an unmanned ambulance to take the wounded off the battlefield. Noah Shachtman reports from Orlando, Florida.