Thanks for sharing this - this will be an inspiration.
Everybody knows about FPV quadrocopters used on the battlefield, but there is an increasing focus on terrestrial vehicles. They look nothing like the Boston Dynamics robodogs crossed with Terminators from the mvoies, but are extremely useful in lower-profile "boring" jobs, like laying landmines, exploding landmines, and carrying small amount of supplies to soldiers sheltering somewhere on the frontline.