ArmA II: Operation Arrowhead (PC)

Key features:

• New Playable Content: New story campaign for both SP and MP gameplay. Wide range of new tutorials, single scenarios and multiplayer modes.
• Massive Game World: Three brand new Central Asia-style large maps including expansive urban, desert and mountainous terrain featuring a fully destructible and interactive environment.
• Extra Units and Vehicles: Multiple factions for all sides including US Army, United Nations, Takistani Army and Guerrillas making a collection of 300+ new units, weapons and vehicles.
• Ultimate war experience: Fully integrates with the original Arma 2 for unmatched warfare simulation.
• Unique GAMEPLAY ELEMENTS: Detachable backpacks with equipment, advanced weapon optics, material penetration modeling, remote real-time simulation of Unmanned Arial Vehicles (UAV), freedom of decision and repercussive actions.