Prometheus
From ROI Wiki
The Prometheus is a Mythos class battleship belonging to Earthfleet and is the flagship of Grand Admiral Joel Pendleton. It is the third ship in its class to be produced by Earthfleet, and jointly holds the title of fleet flagship with a Wolfpack shipkiller that operates as Pendleton's "Admiral's Yacht" when he needs to go somewhere, but doesn't wish to, or can't, take the Prometheus along with him. The ship is captained by the well decorated military android Spire, and it's onboard AI is Amion.