Tharsis-5

Tharsis-5 is a mobile factory and resource collection site, using it's abilities to dissemble entire towns and return to low orbit with it's bounty.

Lore
Built to level entire towns and return to orbit after absorbing their resources, Tharsis-5 is as much an architect of the invasion of Earth as any other great Martian super-vessel. Tharsis-5 was built to remain at a low elevation and disassemble its adversaries more directly, becoming something of a self-contained and heavily armed factory and material recycling center. In all respects, Tharsis-5 is an efficient mobile invasion base, optimized to obliterate Earth’s defenders and facilitate Martian forces, particularly across urban environments.

Trivia

 * The Tharsis Plateau is a region in Mars that houses the largest volcanos in the Solar System.