Preservation Coalition Space Bureau

The space arm of the OSA, the PCSB (known to insiders as simply 'The Bureau') handles all of the OSA's military grade starships and conducts defense, exploration, and research missions. Their ships tend to look like large examples of sealife, with swooping, hydrodynamic lines and fins. The PSCB only sends cruisers and capital ships on exploration missions beyond Wumei and Ioji, similar to Federation Lone Ranger doctrine. Vessels were to be concentrated to protect major population centers and assist with reconstruction efforts. Following the Coreward Border War, the PCSB is now the only official Ikeigenite exploration and military force.

The PSCB is lead by the Ray-class Manta Maria as an explorer. Isopod-class cruisers and the OSA's Constitution-B handle border patrol and defense duties, and frigates of the Switch R&D and Switch Fashion type perform general response duties. The Roller Neo and Switch Deco frigates do police and interior patrol work and support/escort heavier ships expected to enter combat. What role the ex-corporate vessels will play in the fleet, if any, is undetermined. Given what they represent and the revulsion of the Outer Space Alliance's public at the actions undertaken by these ships, any surviving units could well be scrapped.

Capital Ships

 * Ray-class Explorer

Cruisers

 * Constitution-B-class Cruiser
 * Isopod-class Cruiser
 * Yacht-class Cruiser

Frigates

 * RollerNeo-class Light Frigate
 * Raider-Class Long-Range Frigate
 * Raider Pro-Class Long-Range Frigate

Switch Variants

 * SwitchDeco-class Combat Frigate
 * SwitchR&D-class Science Frigate
 * SwitchFashion-class Frigate
 * SwitchBubbler-class Frigate