User blog comment:Guthix's mage2/Black Ops Escalation DLC trailer up!/@comment-3469974-20110421034941/@comment-120.28.64.75-20110421041629

If you actually mean MW3 and not MW2, then yes they should release a trailer. I mean they're not gonna use a new engine, so why are they lagging? If anything the game should be ready by september.