Support Mothership

The support mothership is an alien mothership and the final boss of the Fallout 3 add-on Mothership Zeta.

Background
When the Lone Wanderer and the prisoners took control of the mothership Zeta, another mothership arrived and, after an exchange of shots with their respective death rays, the support alien mothership was destroyed. While some parts drifted off into space, the main body of the mothership slammed into the Earth.

Appearances
The support mothership appears in the Fallout 3 add-on Mothership Zeta.