ARMA 2: Operation Arrowhead

Minimum:
OS: Windows XP
DirectX: 9.0c
Processor: 2GHz (Duel Core)
RAM: 1GB
Hard Drive: 9GB
Video: 256MB
Shader: 3.0

Jump To Should Run On

Recommended:
OS: Windows XP/Vista
DirectX: 9.0c
Processor: 2.8GHz (Quad Core)
RAM: 2GB
Hard Drive: 9GB
Video: 512MB
Shader: 3.0

Release Date: 29 June 2010
Links: Official Site

Description

The following description was taken from Here

Three years after the conflict in Chernarus, portrayed in the original Arma 2, a new flashpoint in the Green Sea region heats up and coalition forces led by the US Army are sent to Takistan to quickly restore peace and prevent further civilian casualties in this standalone expansion pack to the best military simulator of 2009 – Arma 2.

You will enlist into various roles within the US Army, from basic infantrymen, through special operatives, to pilots and tank crew in this new installment in the award winning line up of military simulators for PC from Bohemia Interactive.