Cool video! I wonder if our Tanker Guys yell ‘PULL!’ when they let one of these rounds go at a bunch of running diaper heads? (Okay, that was a bit lame I guess!)
One tactic they used during street fighting in Afghanistan was to fire the M1 main gun down an alley where the Taliban were hiding in doorways. The air displacement of the round passing would suck them out into the open where our guys could finish them off.