DARPA’s Four-Legged Robots Walk- And Give Me The Creeps!

Do you really think that DARPA would show us (and the world) all of their latest cutting edge technology? Me either. 
I have heard it said that what DARPA shows approximately 20 years behind what they actually have.  Not sure.  But this still qualifies as weird science in my books. - W.E. 

Oh, and they have the horse version too: