ARMA 2 +

ARMA 2 (stylized as ArmA II) is a Military Simulation for the PC developed by Bohemia Interactive Studio. It is the official sequel to the Operation Flashpoint-series following its predecessor, ARMA: Armed Assault (ARMA: Combat Operations in North America). ARMA 2 saw a limited release in May 2009, and a wide release from June 2009 through July 2009. An expansion pack titled ARMA 2: Operation Arrowhead was released in 2010.