Some time ago I posted about the Ripsaw tracked vehicle. Well now it has apparently come up in the world as a real military vehicle. They have some big budget funding and are now developing the Ripsaw MS1 as an unmanned attack vehicle for the US Military.
Built by twin brothers, Geoff and Mike Howe of Barwick, Maine, the Ripsaw can careen at high speed over obstacles that would leave a vehicle’s crew dazed and bruised.
It is fast, it is agile, it is dangerous. It is not armored, but can carry a remotely operated M240 machine gun. The makers hope it can help troops in Iraq deal with roadside ambushes. In one of their videos they say that in over 6 years of extreme testing they have never once thrown a track. They did once manage to break a shock mount, but the vehicle continued to operate fine.
A few videos from their site pulled over to YouTube. Some show the earlier manned version: