The Whitetails were once a small group of militiamen dedicated to protecting the Whitetail Mountains against any form of tyranny. However, their war against The Project at Eden's Gate has dwindled their numbers due to the Project's overwhelming force. Due to this setback, the Whitetail Militia has resorted to training any volunteers willing to take up arms against the Project.
The Whitetail uniform is a mix of civilian/military camouflage attire. Their fighting techniques vary from guerrilla warfare, sabotage, and espionage.