Ukraine's interim government has ordered its troops to withdraw from Crimea, after Russian forces took control of three military installations over the past three days. Kyiv said Monday it is pulling out its troops in response to the annexation of Crimea by Russia.
Voice of America: Ukraine evacuates service members in Crimea
Armed pro-Russian servicemen stand guard at Chongar checkpoint blocking the entrance to Crimea on March 10, 2014.
