A "shooter" close to the family, mentioned that several shooters in Afghanistan, along the eastern border with Pakistan - preferred the .50 BMG for "work".
NOT because of the range or target involved -- but because "It left a hell of a mess for the target's friends to clean up"......"sent an ugly message"....
In another case -- on a narrow mountain road - the .50 BMG would be used to "disable the pickup", and then shoot the passengers as they bailed out...
Semper Fi
The Corps was a different place then however, after Vietnam, patriotism was low, politics were liberal.
Remember people flipping me off when I'd wear my Dress Blues on leave.
Oh well, watcha gonna do.