Vietnam Glory Obscured is a total conversion for Command and Conquer Generals: Zero Hour that simulates jungle warfare during the Vietnam War with unique gameplay elements such as village occupation and reputation, jungle combat and modular construction.
VGO in game screen shot
Village perimeter rings. They are white by default and dynamically change to the team color when a village is occupied. In this case Red.
is that anti aircraft or artillery???(under the recon heli)
That's a M167 Vulcan Air Defense emplacement. Can be towed by the MUTT.
En.wikipedia.org