RDA 3rd zone
Same as the previous zone, just keep following the map pointers and completing objectives while fighting off Na'vi warriors. At one crystal you will have to face off a large amount of Na'vi warriors, a commander and a Hammerhead. Your grenade launcher, flamethrower and skills will destroy these enemies with ease.
Before you place the crystals on the willow you will have to face a Na'vi hunter called Tan Jala. He is fast but like other Na'vi members your grenade launcher and skills will demolish him.