One of the acquisitions (SCHAFT, Inc.) is a competitor in the current DARPA Robotics Challenge, and out of all of the teams that have shown off progress videos, SCHAFT has shown the greatest level of competence in handling the tasks as they're going to be structured at the Trials in Homestead in a few weeks. Very similar to what they did with the top team from the last DARPA Grand Challenge (self-driving cars).