The Russian Navy was able to repair the Kostroma by June 1992, and she was returned to service, later receiving a major refit in 2005 – although the boat is now in the reserve fleet. By contrast, the USS Baton Rouge returned to the United States and a decision was made to scrap the boat as she was already scheduled for refueling.
— Read on nationalinterest.org/blog/buzz/calling-tom-clancy-us-nuclear-submarine-collided-russian-titanium-sub-213024