It was really good!
I still can't stand the lack of good planning on these zombie killing missions they went on, especially at the prison, and then of course, the recoiless handguns and rifles, but I am finally glad to see they got the brains to make some homemade suppresors for their handguns, its about time. Why not suppress them all? It would keep the zombies guessing where the shot came from, even with supersonic ammo. The sounds gets pushed to the sides, and the sound bounches off other objects making it difficult to find the source of the shot, when using supressors even if you do hear the sonic crack.