Cornerstone Keep

A 'Floating Fortress' around Rampart Supreme, it is run by Sabbatholm Air Marines under Admiral Helia Ordin.

History
Created by engineers in Sabbatholm and ferried up piece by piece to Rampart Supreme to be assembled. One of the reasons that their project was not stopped by the Estellion Sky Empire is that Helia Ordin ordered all her fleets (except Second Chance Fleet under Admiral Trevor Orwitz, which oversaw the fortress creation) to attack important holdings. This distracted the fleets long enough for them to bring it online. The James Fleet raided it, but failed to do any lasting damage, and was a strategic failure for the Estellion Forces.

Recently, it has been turned into a field hospital, because of the casualties sustained in the recent battles. Helia Ordin and the One Last Chance Fleet has taken over defense of Rampart Supreme and the surrounding Sky Islands. Vice Admiral Valkin Werer has taken proper command of the fleet and works with Helia Ordin as an adviser.