According to CNN Russia has issued an ultimatum to Ukrainian forces in Crimea to clear out by 5 a.m. Tuesday or face a "military storm," according to Russian state-run news agency Interfax, which cited a Ukrainian Defense Ministry source.
Ukrainian officials say Aleksandr Vitko, the Russian commander of the Black Sea Fleet, went aboard a blocked Ukrainian warship in Sevastopol Harbor on Monday and issued the threat.
"Swear allegiance to the new Crimean authorities, or surrender, or face an attack," he said, according to Vladislav Seleznev, a Ukrainian Defense Ministry spokesman in Crimea who spoke to CNN. He said the Russian commander did not mention an ultimatum deadline.
Moscow has defended its parliament's approval of President Vladimir Putin's use of military force to protect its citizens in the Crimean Peninsula, an autonomous region of eastern Ukraine with strong loyalty to Russia.
"I repeat: This is a matter of defending our citizens and our compatriots, of defending the most important human right -- the right to life," Russian Foreign Minister Sergey Lavrov said at a U.N. human rights meeting in Geneva, Switzerland.
But Ukraine's ambassador to the U.N. says Russia's reasoning for the invasion is fake.
"There is no evidence that the Russian ethnic population or Russian-speaking population is under threat," Ambassador Yuri Sergeyev told CNN. To read more, click here
 
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