Kupi Space Sheep!

The story thus far... The life of a Strategic Space Sheep Commander isn't easy, especially if that Commander is assigned to the Lambda Sector. Centuries of peace had lasted throughout Lambda, the various Sheep Systems have settled their remaining differences, and the sector has seen a golden age of prosperity and scientific advancement. With the era of scientific enlightenment came the creation of the Spatial Sheep Distortion Drive, supplanting the now-outdated Warp Drive. The ships outfitted with such operate both independently and synchronously with System bases to enable the crossing of vast distances in relatively short amounts of time. All was well in the galaxy - until the first messenger ship arrived from a force that has become known only as "Wolf". Its language was unintelligible, but its message was clear: complete and total annihilation of Sheepkind. Soon after, the first Wolf ships arrived, laying waste to the satellite planets of the Sheep Home Systems. Front-line galactic defense forces were able to stave off further destruction - but what is coming is far, far more terrifying than any threat faced in the galaxy's known history. All Systems have been placed under Red Alert, with the Strategic Sheep Command called together and a Flock Commander named. As members of Wolf have been spotted in Sheep Commanders' uniform, SSC has determined that the best way of insulating the individual Systems is by outlawing all usage of the Spatial Sheep Distortion drives. Inter-system access is granted only to the Elite "Shepherd" class ships, via a complex network of Hyperspace travel. A fleet of these specialized ships has been assigned to recover the Sheeplings and return them to their Home Systems while the Wolf invasion is repelled.