U.S. Space Command is operating a small Program Management Office with about 20 personnel at Redstone Arsenal in Huntsville, Alabama, as part of the phased relocation of its headquarters, Gen. Stephen N. Whiting told the Senate Armed Services Committee on Thursday. The command plans to break ground on a new headquarters facility on an approximately 60-acre site near the center of Redstone Arsenal in 2027, according to the City of Huntsville . The facility is scheduled for completion around 2031,