video game, Arma 3, military simulation, first-person shooter, tactical gameplay, realistic graphics, soldier in combat gear, holding a rifle, crouched position, rugged terrain, Mediterranean island setting, dynamic weather, day and night cycle, strategic map, multiplayer, co-op missions, September 12, 2013 release date, detailed textures, advanced lighting, high-resolution models, expansive open world, 3/4 view, action-packed scene, intense atmosphere, soft ambient lighting.