TEC Change of Responsibility
U.S. Army Reserve Command Sgt. Maj. Richard E. Castelveter, right, stands at attention for the last time with other members of the 412th Theater Engineer Command's official party, Command Sgt. Maj. Dennis E. Law, left, and Brig. Gen. Daniel J. Christian, during a change of responsibility and retirement ceremony at the George A. Morris Army Resserve Center in Vicksburg, Miss., June 10, 2017. Christian, acting commander of the 412th Theater Engineer Command, officiated the ceremony where Castelveter passed the reigns as senior enlisted adviser to Law. Castelveter retires after more than 35 years of honorable service. (U.S. Army Reserve Photo by Sgt. 1st Class Clinton Wood)