Col. Joseph A. DiNonno, deputy commanding general for operations for the Virginia National Guard’s 29th Infantry Division, receives a briefing Jan. 21, 2021, in Washington, D.C. DiNonno led a task force of more than 9,000 personnel from 24 states that was responsible for securing property at the U.S. Capitol, protecting government employees, providing logistical support, staffing traffic control points and providing crowd management.