USS Obsidian (NCC-42043)

The USS Obsidian (NCC-42043) was a Federation starship, a frigate/light cruiser in Starfleet service in the 24th and the 25th centuries. 

History
Jay Yim served on the Obsidian when the Khitomer Accords were abgrogated by the Klingons again in 2399. At that time, Captain Sewell organized shuttle races and a velocity tournament to keep morale up. 

Then-ensign Jirelle Kav served her first tour of duty aboard the Obsidian. 

In 2409 the Obsidian was seemingly attacked by True Way vessels in the SPR-5195 system. A Starfleet ship repelled the attack, then beamed an away team aboard to hunt a reported shapeshifter. This proved to be a test by Agent Franklin Drake of Section 31. The suspected Changeling turned out to be the Anjan Carna character in the program. 

Personnel

 * commanding officer:
 * Captain Sewell (2399)
 * Captain Anjan Carna (Bajoran male, 2409)
 * crew:
 * Jay Yim (Human male, 2399)
 * Ensign Jirelle Kav (Betazoid female)

Background
Due to the way ships spawn in Star Trek Online, the Obsidian may appear in "" as either a, , or a.