GTC Cretheus image - Homeworld : Blue Planet mod for Homeworld 2

The Cretheus gunboat, officially a Fast Picket, is a small, cheap, agile escort with dedicated antifighter defenses, limited anti-warship ability, and a tortured design history. The prototype was fielded during the Second Incursion, intended as a cheap, numerous escort platform armed with eight flak guns. But the first prototype was lost during its OpEval period in a classified operation on the fringes of the Capella system, and the findings of the loss investigation pointed to unacceptable vulnerability to hostile beam-armed warships. RNI designers protested that the ship was never meant to operate under such conditions, but lobbying by the Akheton Corporation, which hoped to push a variant Mentu design into the light escort role, managed to block the other prototypes from deployment to Capella where, ironically, they might have saved tens of thousands of lives lost to Shivan bombers. The spaceframe was brought back into consideration during the first wave of the Threat Exigency Initiative, but Morgan Technologies asked for it to be held back until it could be packaged with first new fire control systems, then provisions for their new pulse weapons, then improved flak magazine storage. The design entered mass production two years before the Reunion in a number of variants, but the Akheton Corporation again held back its deployment, and it is only now being cycled into the Sol theater where it is intended as a gunship deterrent and point defense picket.

Standard armament consists of two MT Type 2 Riptide Pulse turrets and six 'Crow Lash' Flak turrets, including two long range variants.

Credits for the ship go to Axem.

More info here Hard-light.net