That thinking is what got Orbital into this mess to begin with.
The Rocket To Nowhere™
Scanner & Twitter reports of one injured, one fatality.
Sounds like SpaceX's team are the 'go-to guys' for supersonic retropulsion. Next up: landing a returned stage on a solid surface.
Not to nit pick, but it's 40 mice. They also did another round of first stage water landing tests, this time without legs.