The U.S. Army Is Exploring Mechanical Third Arms and Exoskeletons for Soldiers

We’re still a long way from a Metroid-style space bounty hunter suit, but the U.S. military is prototyping new wearables to enhance soldiers’ combat abilities. These include an exoskeleton similar to those being trialled for factory workers, and a prosthetic arm device, officially named the “Third Arm,” meant to make…