The God Hunters:

Now that David has demanded the MST disband, hordes of MST affiliates have become rogue agents and are determined to reclaim their hold over the Expanse. A fleet of rogue ships have banded together and are preparing to attack the Citadel to eliminate David, his friends, and all the Bear Paw forces. But will they succeed? Will the Keeper of the Citadel bow before their might?