By Barbara Starr
Russian military exercises near Ukraine are raising concerns that Moscow may be putting troops in position to move across the border if such orders are issued, a senior U.S. official familiar with the most recent administration assessment told CNN Thursday.
But the United States still believes that Russia doesn't plan to order its forces into its tumultuous neighbor, the official said.
U.S. officials - who are monitoring the area 24 hours a day - have not yet seen signs that Russia is preparing to secure supply and transportation routes that would be crucial to any such movement, the official said.
Russian military activity levels observed by the United States also "appear to be within normal range," the official said.FULL STORY