Adm. James G. Stavridis, U.S. Navy Commander, U.S. European Command and Supreme Allied Commander, Europe, is greeted on Capitol Hill in Washington, Tuesday, March 19, 2013, by Senate Armed Services Committee member Sen. John McCain, R-Ariz, prior to testifying before the committee's hearing on U.S. European Command, U.S. Northern Command, and U.S. Southern Command in review of the Defense Authorization Request for Fiscal Year 2014. (AP Photo/Molly Riley) less