The Gunny gets his hands on the M230 Bushmaster chain gun by Orbital ATK, mounted on an LC79 and a couple of Oshkosh JLTVs to demonstrate how this autocannon has become a sublime spectacle and a standard of modern military warfare.

The Gunny grips and rips with some real veterans of the fight: the Russian RP46, and a dynamic duo of American mechanized military might-the M1919 A4 Browning machine gun mounted on a 1943 Ford GPW.