The expansion of free ARMA II Operation Arrowhead to three years after the conflict Chernarus appear in the original ARMA II A new outbreak in the region is warming and sea-green coalition troops from the US Army sent Takistan for rapid restoration of order and prevent further casualties among the civilian population. Located in the new environment, visually appealing in the hills of Central Asia, Operation Arrowhead provides realistic combat simulation experience in a modern environment with unprecedented freedom of movement, actions and tactics. The players have to win in different roles within the US Army light infantry from cooperatives qualified pilots and crews of the bonus pool award-winning line-up of military simulators PC from Bohemia Interactive. I worked with computers since 1988 in fighting Simulation Lawrence Livermore National Laboratory, the US Army (LLNL two simulations of their own, and Janus EECI, are commercial in nature, produced using the military and other government agencies) and has 12 years of military retirement as an employee of a battalion of the contract and simulation exercises of the brigade, working as a database administrator to create these large scale exercises. Earlier this year, won a game contract, the Army of Bohemia Interactive roll-out after an ambush in the recent Virtual Battlespace2 (VBS2) database engine, the heads of soldiers in groups / pre-action version of these soldiers, Therefore in 53 locations around the world (including me). Cocked uses the same engine and shares many similarities, I have one comment. (I admit it and work cocked / VBS2 play two games for many hours a week). The simulation - the game cocked (I play myself at home) is very similar to what I'm doing a lot of work. Weapons, which makes people, landscapes and structures are as good as anything the army has for the moment. To be clear, I am a systems admin and teacher - not a player, and can not have in Bohemia by the system administrators - has taught more than the house of discovery learning that a recent comment. The processing capability is truly global class, we construct training scenarios with cards in exchange for our great American Federation 'simulation, to keep as close as possible and realistic learning environment. Buildings and Grounds deformation, realistic and blood flow as a personal accidents. Doppler sound effects are very realistic - communication is really lame . We can also create scripts and references to Directive states to demonstrate to our subordinates, what is good may be in designing an operational oversight for the show. Many students we are just behind fight, and we are Make a list of suggestions for improving the obvious and less obvious defects or deficiencies in VBS2 motor / simulation. patches available as quickly as that can be programmed into the code and tested. I have no idea about the speed of the game world right cocked. The military community has already created a forum and repository for new equipment, add maps, etc., and hope to find much of their way to the commercial version of the simulation add relish.