Black Sea–Caspian Steppe Black Sea–Caspian Steppe The Black Sea-Caspian Steppe is an informal name for that part of the Eurasian Steppe that extends south between the Black and Caspian Seas. It is usually treated as part of the Pontic-Caspian steppe which includes the area north of the Black and Caspian Seas, but there is some reason to treat it as a distinct place. Its natural boundaries are the Sea of Azov and Black Sea on the west, the Caucasus Mountains on the south and the Caspian Sea on the east. Its northern boundary may be taken as the triangle formed by the lower
Black Sea Fleet the Western sphere of influence. Together with the advent of long-range nuclear weapons, this dramatically decreased the strategic value of any naval activity in the Black Sea. In the later post-war period, along with the Northern Fleet, the Black Sea Fleet provided ships for the 5th Operational Squadron in the Mediterranean, which confronted the United States Navy during the Arab-Israeli wars, notably during the Yom Kippur War in 1973. In 1988 Coastal Troops and Naval Aviation units of the Black Sea Fleet included: In 1989, the 126th Motor Rifle Division at Simferopol was transferred to the Black Sea Fleet from