The age of the robot is here, especially on the battlefield. Here are a pair of videos from Aviation Week. The first shows technologies in development for ground forces. The large, four-legged creature that seems to move like a horse is actually an artificial mule designed to lug cargo around for the infantry.
The second video captures seven carrier landings by the UCV, or unmanned combat vehicle, XB-47. Note the precision achieved indicated by the nose wheel placement. Remember, this is on a moving ship with wind variations.