U.S. Army Capt. Erik Lahr, task force leader, 172nd

U.S. Army Capt. Erik Lahr, task force leader, 172nd Cavalry Regiment, 86th Infantry Brigade Combat Team (Mountain), Vermont National Guard, provides a mission brief to leadership, in Arlington County, Virginia, Jan 19, 2021. At least 25,000 National Guard men and women have been authorized to conduct security, communication and logistical missions in support of federal and District authorities leading up and through the 59th Presidential Inauguration. (Photo by U.S. Army National Guard Sgt. Denis Nuñez)