642nd Regional Support Group
Maj. Gen. Michael Keating, deputy commanding general 3rd Armored Corps, at right, hands the colors of the Mobilization Support brigade to Col. David M. Newman, commander of the 561st Regional Support Group, during a Transfer of Responsibility ceremony at Fort Hood, Texas, Nov. 18, 2022. The 561st Regional Support Group took over the mission from the 642nd Regional Support Group and now supports the mobilizing and demobilizing of Army Reserve and National Guard units at the base. The outgoing commander is Col. Christian Neary, who was unable to attend the ceremony because of an injury the previous evening. (U.S. Army photo by Master Sgt. Gary A. Witte, 642nd Regional Support Group)