The Pentagon\’s Defense Advanced Research Projects Agency has nearly finished its 7 ton crusher robot that has a top speed of about 25 mph. The six-wheeler rolls through ditches, walls, streams, other vehicles and almost anything else that gets in its way. It can do this all on its own but is being tested with a standard Xbox 360 controller, which will also be used to raise the mast antenna, rotate the cameras and fire the weapons. Soldiers \”could finally put those \’Halo\’ skills to good use,\” joked a director behind the project.