Command & Conquer is back with C&C 4, the fourth and final chapter in the epic Tiberium saga. With humanity on the verge of extinction due to the ever expanding Tiberium threat, GDI is deep into its darkest hour.  Just when extinction seems completely imminent, a surprise visit from an old “friend” reveals a potential cure for Earth’s plight. Who is this mysterious visitor, and what exactly does he want in return for mankind’s salvation? Watch the trailer to find out!