CSTX
U.S. Army Sgt. Maj. Richard D. Goodenberger of St. Paul, Neb., operations sergeant major with the 67th Maneuver Enhancement Brigade, sets up a sand table to brief his Soldiers Aug. 15, 2019, at the Combat Support Tactical Exercise in Fort McCoy, Wis. More than 4,000 troops, including Army, Air Force, Navy and Marines from across the United States, attended the August phase of the event. (U.S. Army photo by Sgt. 1st Class Gary A. Witte, 207th Regional Support Group)