PC (Microsoft Windows)April 1, 2011
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
Arma 2: Reinforcements
Arma 2: Reinforcements is a stand-alone expansion pack bringing two new factions to the ‘Arma Universe’ - Her Majesty's Armed Forces in the British Armed Forces campaign and private contractors in the Private Military Company covert missions.
ShooterSimulator
Game modes
MultiplayerSingle player
Player perspectives
First personThird person