1 full Oz
lettering on the vehicle
a 5.56mm round fired from an M4 out the door of an aircraft will penetrate the door of a fleeing vehicle, destroying the knee of the occupant asshole inside
they usually come crawling out of the door of said vehicle while screaming and wishing they hadn't decided to run. it's pretty bloody, apparently…
this is a modern analysis of said effect at close range.
o7