Russia's Black Sea Fleet based in Ukraine's Crimea will receive new frigate-type vessels and diesel-powered submarines by 2015, a top naval officer said Friday. The unnamed admiral gave his reaction to RIA Novosti on some media reports that had earlier said at least two corvettes and three subs would join the Black Sea Fleet within the next five years. "In line with the approved shipbuilding program and armaments program until 2015, the Black Sea Fleet is to receive two frigates and three diesel submarines," the admiral said, stressing that he indeed meant frigates, which are capable of traveling much longer...