Has anyone done or no how to do the stand in achievment for ps3 black ops?

I looked it up and found this: a href="http://www.ps3trophies.com/forums/general-ps3-discussion/62627-call-duty-black-ops-escalation-trophy-guide-liljayr4s-opinion.html" rel="nofollow"http://www.ps3trophies.com/forums/genera…/a