Boston Dynamics Big Dog and other military transport robots

[Dilandu]

I don't know how economic it would be. Unless you really are throwing them out of a plane someone would have to drive them all up to the front so they could wander around and likely be reduced to scrap by artillery at some point.

Well, I suggested above - use a small robot dog as chassis, and just put a dummy in uniform on top of it. So the robot dog (small and not very vulnerable) would move the dummy around, with some simple mechanics moving dummy's arms and head.