The Blackwater district was a geographic region on Crion (Caliban II). It became increasingly settled in the 2860s as the population of Crion grew. During this time, Blackwater was home to a burgeoning grey market that connected traders with the workers and militia working on the project. The United Empire of Earth Navy 89th Logistic Support Squadron, or Squadron 89 (the Lost Squad) operated from makeshift airstrips in the Blackwater district during the Fall of Caliban in 2884.