This a RTS style of the James Cameron´s film Avatar. You can choose one of two possible factions; the RDA (aka humans), and the Na'vi, the blue aliens. This Mod its probably a C&C Style building for the RDA, and a normal building for the Na'vi. The two factions contains superweapons, upgradeable troops and abilities, and much more.
A image of the film that show us my favourite and the most powerfull unit from the Na'vi Faction, the "Rhino creature" Hammerhead Titan. It´s a stronger beast that charges over all thing that they put in his way XDXD. Well against... ¡ALL TYPES OF EARTH UNITS! Get worry, RDA...