User blog comment:Slopijoe/Battlefield 3 caspian border gameplay/@comment-24476373-20110818001135

Okay, I watched Gamer-Spawn's analysis of the trailer, and it seems we have both of the AA Tanks in the trailer. We've already covered the 2K22, but the LAV-AD (Air defense Variant of the LAV-25 with a Gatling Gun and Stinger Missile tubes) is also in the trailer, at 1:11 in the lower left-hand corner.