Cr'ee'ei, which means approximately "Maker Ship", was a Lwhekk-class manufacturing ship that was part of the initial Ssi-ruuvi armada that assaulted Bakura.
Despite the fact that vessels of the same type could carry as many as 2,000 Swarm-class battle droids, Cr'ee'ei had no droid starfighters left when the Bakura invasion commenced. It lacked the capacity to manufacture additional battle droids until it could acquire Bakura's natural resources. As was standard practice, the poorly defended Cr'ee'ei remained behind the primary Ssi-ruuvi force, and did not take part in the fighting. After Luke Skywalker seized the flagship Shriwirr, it withdrew along with the surviving Ssi-ruuvi vessels.