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The Battlefield 4: "Prepare 4 Battle: Air" Teaser Trailer is the last of three teaser trailers released for Battlefield 4 before its official reveal at the Game Developers Conference 2013 in San Francisco.


The teaser trailer shows the rotor of a helicopter, presumably a WZ-10, as its blades start to spin before the trailer itself ends, telling viewers to watch the reveal trailer of Battlefield 4 when it shows up on March 27.


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