throw a body on top of it and cross. no problem.
had one time where i was the lower ranking guy and it was decided that i would approach the wire, put my rifle in front of me and lay on the wire so the rest of the squad could cross that point. as we approached our breech point, the team leader (biggest piece of shit i ever met) ran up to the wire and was waiting for me to get there so i could lay down on the wire.
i seized the moment, and held my SAW across my body and hit him dead center in his chest, knocking HIM into the wire instead.....the rest of the squad never even blinked and we drove on with the mission while Sgt. Fuckface flopped around in the wire. after we completed everything, here came Sgt. Fuckface all tore up and his uniform SHREDDED and him bleeding everywhere. he is all kinds of pissed off....but my squad leader told him "that's what you get for getting in his way".
i never could have planned it, but it was there in the moment and i took it. and it was oh-so-sweetly delicious!