Pennsylvania Air National Guardsmen prepare to man a traffic control point in Washington, D.C., Jan. 20, 2017, during the 58th Presidential Inauguration. More than 1,000 PANG Soldiers and Airmen headed to D.C. to support law enforcement and provide a safe, secure inauguration experience for the American public. They joined more than 7,000 Guardsmen from 44 states. (U.S. Air National Guard photo by 2nd Lt. Susan Penning/Released)