The combination of experience and bodywork

outdoor many to one situation, do not rush. The other side on a pair of eyes, is not to see over a few of you, the longer you drag the more tired he is. Don't be like a huckleberry, one by one to send forward. To harvest heads, either use the last article of the charge + rack gun, or in the case of cover multi-directional simultaneous siege.
(For example, one goes around to the left and one goes around to the right and charges forward at the same time so that he has no way to deal with it at the same time. In this way, even if the teammate fell to the ground is not afraid, he also has no chance to fill the dead. (And help teammates, there are extra points ~)