Discontent brews on the Deloyer colony as rebels push for their world's freedom from the Earth Federation. When the elected Governor seizes power in a surprise move, he morphs into a tyrant ruling with an iron grip, sanctioned by the Federation. In response, a motley crew, including the Governor's estranged son, leads a rebellion armed with the advanced Combat Armor: the Dougram. Their objective? To dismantle the dictatorship and secure complete autonomy from the Federation. Tracking the daring exploits of the renegades dubbed 'The Fang of the Sun,' the conflict unfolds on Deloyer's terrain as the Federation relentlessly hunts down the insurgents.