For many, the recent victory of Donald Trump in the U.S. presidential election looks like a clear win for the Kremlin. Trump has promised to stop the war in Ukraine swiftly—presumably on terms more favorable to Moscow than to Kyiv. But does the president-elect really have what it takes to convince Moscow to stop its relentless assault on Ukraine? What steps does he need to take to attempt to secure the promised peace deal? What will happen if those efforts fail?