Robotic military vehicle

Built on the rugged John Deere M-Gator™ platform and enhanced with proven iRobot and Deere robotic controls, navigation and obstacle avoidance systems, the R-Gator is designed to serve numerous important roles, acting as unmanned scout, "point man," perimeter guard, pack/ammo/supply carrier and more for soldiers, marines and airmen. In conjunction with John Deere, iRobot is producing a limited number of R-Gator prototypes in 2006.

http://www.irobot.com/sp.cfm?pageid=141