Hopper, that is

Military robot ‘hops’ over walls

Most of the time, the shoebox-sized robot – which is being developed for the US military – uses its four wheels to get around.
But the Precision Urban Hopper can use a piston-actuated “leg” to launch it over obstacles such as walls or fences.

The ad in the video is longer than the video, but it’s worth the 30 seconds. The slow-motion replay really needs the bionic sound effect from The Six Million Dollar Man to complete the experience.