The world renowned Greater Kruger area of South Africa, just north of Johannesburg, is the new ground zero in a war to protect magnificent creatures on the edge of extinction. Rhinoceroses are being hunted to death by poachers who will stop at nothing to kill them just to take their horns. The death toll is astonishing; last year alone, nearly 700 rhinos were killed with baby rhinos and calves separated from their mothers and left to fend on their own. The human toll too is steep. More than 100 park rangers have been killed by these poachers in the battle to halt these criminals. The situation is worsening. Park rangers and security forces are desperate for help. And now four U.S. Special Forces veterans have come to help fight for the rhinos. (Source: Animal Planet)