More than 600 National Guard Soldiers assigned to the 29th Infantry Division from Virginia, Maryland, Illinois, South Carolina and Tennessee participate in a command post exercise June 18-30, 2019, at Fort Indiantown Gap, Pennsylvania. The intent of a command post exercise is to validate and synchronize the decisive, shaping, and sustaining operations from division down through the brigades and across all warfighting functions. (U.S. Army National Guard photo by Maj. Scott Campbell)