Original sentence: K-276 was fully repaired by June 1992.On 11 February 1992, at 20:16 local time, while on patrol off Kildin Island near Severomorsk, Baton Rouge under command of Gordon Kremer collided with the Sierra-class attack submarine K-276
Edited sentence: K-276 was fully repaired by 29 June 1992.On 11 February 1992, at 20:16 local time, while on patrol off Kildin Island near Severomorsk, Baton Rouge under command of Gordon Kremer collided with the Sierra-class attack submarine K-276 Kostroma