The Sprite UCV, a modernised version of the Welik which was in service with the HCS Space Navy in the early 2090s (it was withdrawn due to budget problems at the time), is currently being tested and production could begin early next year but a planned entry into service "within a year". Sprite is a small sub-luminal space fighter similiar to the DDS Ferret.
Though the Ferret itself was inspired by the Welik which the DDS encountered during the final stages of the Clone Wars.