Crows In The Silo "Pestilence"

Been playing through the game again on my 360 redoing Undead Nightmare next, in the mission Pestilence where you have to keep the crows away from the silo it makes it soo much easier using the Explosive Rifle, just fire off about 3-4 shots in the flock an mission over got gold in like 46sec.

Channel Six News, they'll finger anything with a pulse!