It's not really a battleship. It is a cargo hull, making it useless for battle. The Inhabitor does just that: inhabits worlds. It is a basic colony ship, much like many gamers have build (2 hyperdrive, 1 colony modules, and 2 life support modules). The design is quite primitive compared to what other people have come up with, but this still lokes cool, in my opinion.

Judging by the name, i'd say it's colony/battleship.