FOR IMMEDIATE RELEASE May 20, 2012 NATO remains an essential transatlantic link and force multiplier for the United States, our Allies, and partners. The Chicago Summit provides us a new opportunity to reaffirm and refine the vision that binds Allies together and sets us on a course to maintain and develop the capabilities NATO needs to remain an essential source of global stability. At the 2010 Lisbon Summit, NATO leaders adopted a Strategic Concept that committed NATO to meeting the security challenges of the 21st century, from terrorism to ballistic missile and cyber ...