When the Humans allied with the Martians, they left out one minor detail...that they were merely a rebellion against the species that really ruled the planet!
About this creation
The alien destroyers were discovered by a mining team. The miner was just mining away at the rocks and the protector was sitting down on a small ledge.
A large insectoid creature in the Martian squadron's style armor darted out of nowhere, and crushed the miner with its pincers.
Before the protector could react, the Destroyer scuttled over and attacked him.
The alien destroyer easily slaughtered a mining team. With its ant-like legs it can scuttle incredibly fast.
Here it is on its side. It has the Martian Squadron style armor because as the rebellion was getting beaten by these beasts, they captured some nests and stole some eggs. They raised some baby destroyers and gave them advanced armor, hoping that this new generation would be more powerful than the rest of the beasts. Unfortunatly, the new generation joined the rest of its kind, so the Martians just created a stronger race of the fearsome beasts.
The armor covers its entire body, except for its teeth. The Martian Rebellion was losing to these powerful beasts of little intelligence but great strength when they met the humans. Together they hope to defeat the Alien Destroyers.