We serve the Omnissiah, and through the Machine God's will, shall we be saved.
Be apart of the Adeptus Mechanicus are reap the benefits of the Cult, while contributing however much you can. Fear not, you need not interact with fellow clan mates, or any sort of battle. Enjoy the rewards, and do your best to improve, for the machine you call a tank needs blessing. For even in death, we serve the Omnissiah.
For the Machine is immortal.