Captain Esteban Maturin
Captain Estaban Maturin Feb 5, 2006 to May 1, 2009. The Rainmaker was transferred from mothballs in TF-86 to active service when it was realized that Maturin did not have the service time to command a Sovereign class ship. The registry numbers were found to match those of his TFCO's ship, the USS Horizon. So she was re-registered with the number NCC-74916. Captain Maturin had the Rainmaker for the first year under the theme of "To Serve and Protect" which was fitting being that the Rainmaker is in TF-58 the Peacekeepers. On her first anniversary she became a Starfleet Corp. of Engineers ship.
In 2015 Starbase Haven was closed and the Rainmaker was shelved.