ARMA II: Operation Arrowhead is the game that was hard core that a modern military combat simulation game that is most realistic at present. The wide-open style of play without a script, making a hard-core players, especially in a foreign follow the game throughout and with the new expansion, called Operation Arrowhead was quite strange from old version. The format of the game made it interesting at all.
Recommend System Requirement.
CPU: Intel Core 2 Duo T6400 (2.00 GHz, 2 MB L2 Cache, 800 MT/s FSB)
RAM: 2 GB RAM
VGA Card: AMD Radeon HD 6550M or nVidia GeForce GT 425M
HDD: 10 GB of Free Hard Drive Space.
OS: Windows XP, Windows Vista...