Link please.
Asked and answered:
shrinking Black Sea Fleet
Link please.
Asked and answered:
The Turks closed the Straits at the initiation of hostilities, forbidding any parties from adding ships to the Black Sea from outside, per their rights under the Montreux Convention of 1936.
This smoking hulk used to be the flagship of the Black Sea Fleet, but now it is a marine habitat about 150 ft below the waves. That's near the limit for recreational dives, so you probably won't want to check it out:
