The war in Ukraine is at a stalemate, but that doesn’t mean it’s not changing. General David Petraeus predicts the war will look different this year with significant offensives likely staged by the two sides. Bergen: Who’s winning the war? Petraeus: It is not Russia. Russia has, after all, lost the Battles of Kyiv, Sumy, Chernihiv, and Kharkiv; failed to take the rest of Ukraine’s southern coast (not even getting through Mykolaiv, much less to the major port at Odesa). It has lost what it had gained in Kharkiv province. And it has had to withdraw its only forces west...