No, alcohol isn’t involved this time. These are military robots. Lots of ‘em. All different kinds. According to this article on Network World, the Marines are looking for, among other things, robots that weigh 10 pounds or less and can be litterally tossed into battle for reconnaissance or other support operations. They’re looking to other types of robots (some of which already exist as prototypes) to carry gear, assist with communications, and actually fight.