Just tested it ;D
was sweet, but there should be some more stuff for MP, like, "Help dragging" and the action should be added when ure close to a dammaged friend, not be added in INIT...
I think there is a knock animation...
You could select the target, then you took you rifle in a firm grip, and knocked him down once within 1 meter, then you could select drag, the enemy(for MP) could also drag, to safety...
If this was a Blackop mission, you would bring the captive to a chopper, and take off...
Using this for hostage resque could be nice too, two persons walking by the side of the hostage, with gun in hand, the hostage would be moving at combatcrouch...
This would make MP hostage resqua better...