A video has been released that details some of the added multiplayer features in upcoming Call of Duty: Black Ops II. Developer Treyarch has played their multiplayer cards close to their chest up to this point, instead choosing to focus their marketing on the single-player campaign.

When Black Ops II was revealed, it’s near future setting and hi-tech toys posed an interesting question: how will this be carried across to the multiplayer portion of the game? This newly released multiplayer trailer answers that question and shows off some of the devious gadgets you’ll have at your disposal during matches. An instantly deployable sound wave canon? I’ll take two of them.

Gamescom kicks off next week, so we’re holding thumbs for some more information. In the meantime, hit the jump to get a taste of what’s to come.

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