Arma 2: Reinforcements - Launch Trailer 

REINFORCEMENTS HAVE ARRIVED!
An official launch trailer unleashed in support of the recently deployed standalone expansion, Arma 2: Reinforcements.
Arma 2: Reinforcements unites two independent factions -- British Armed Forces and Private Military Company -- on one DVD. Play it separately across the single-player and co-op campaigns, or join friends in multiplayer battles with up to 50 players and hundreds of AI units.
Uncover the dramatic events of post-invasion Takistan - originally described in Arma 2: Operation Arrowhead - through the eyes of British Paratrooper, Brian Frost, as he fights against the dangerous insurgency for both his country and his company. Deploy a mechanized division of British Armed Forces sent to reinforce Coalition troops battling the large-scale outbreak of Guerilla insurgency, and join the Private Military Company, contracted to protect a UN weapons inspection team in Takistan.
As a special bonus, each retail version of Arma 2: Reinforcements in Europe includes a unique printed, large map showing Takistan on the front with Shapur & The Proving Grounds terrains on the reverse. Plan your military operations in style!