Now for the day's amusement. MBest11x, or Mat Best, is back again with this Epic Rap Battles usually featuring the special operations units in JSOC. In this video, it's one of oldies in the special ops commmunity, the US Army Special Forces (or if you want to call them, the Green Berets), and one of the youngest, the United States Marine Corps Forces Special Operations Command (MARSOC). Also included is the behind the scenes of this video.