A woman walks along a railway crossing near Ukrainian tanks on freight cars before the departure from Crimea to other regions of Ukraine in the settlement of Gvardeiskoye near the Crimean city of Simferopol (REUTERS/Stringer).

Opinion

NATO After Crimea

April 17, 2014, Michael E. O'Hanlon

Michael O'Hanlon examines how the NATO alliance can still deter Russia following the Crimea crisis. He offers several ideas, including a small but permanent U.S. military station in the Baltics.

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