A.I taking cover system in Ghost Recon is not perfect. However, this is really good and actually, still better than any latest "Realistic Combat Simulation" game. And you'll notice that there's not much complex mechanism. They just simply taking cover against the threat's position when they're under fire. This simple mechanism works good for both open field and urban area.
NOTE:I used some cheat to show how the A.I works. Basically these are barely noticable due to "Super-Accuracy" A.I skills (which is a good thing for military combat FPS).
All Comments