Wheel reinvented to allow combat vehicles to easily traverse streets, corpses

Attention, comrades! A newsflash has this moment arrived. Engineers working with the Ground X-Vehicle Technologies program have improved the survivability and mobility of combat vehicles by reinventing the wheel. [via Task and Purpose]

The high-tech Reconfigurable Wheel-Track (RWT) upgrades "transition from a round wheel to a triangular track and back again while the vehicle is on the move" — in short, allowing Humvees to transform into tracked vehicles on the fly.