The 60th Presidential Inauguration in Washington D.C. is set to be one of the most heavily guarded events in history, with a staggering 5,000 troops deployed to ensure the safety of attendees and dignitaries. In this video, we take a closer look at the unprecedented security measures being put in place for this momentous occasion. From the deployment of troops to the latest in surveillance technology, we explore what it takes to keep the President and the nation's capital safe. Don't miss this exclusive inside look at the making of a historic event!