just beat it...last cod for me to finish on vet...DAMN FUCKIN CHEATING AI...phew that felt good! If all it was so frustrating cause of the general bugginess/glitchiness. I Managed to get to the mortar 9 out of 10 times after my 5th try or so but the damn mortar controls suck balls! anyway, fuck yeah!
edit: oh and I forgot to mention that my controller now has a bitemark