‘Desert Knights’ hold change of command at Camp Arifjan, Kuwait
"Desert Knight" Soldiers of the 595th Transportation Brigade (SDDC) and guests watch as Maj. Gen. Heidi J. Hoyle, the commanding general of the Military Surface Deployment and Distribution Command, passes the brigade's colors to Col. Ricardo L. Sierra-Guzman, the incoming commander at the July 6, 2021 change of command ceremony. Sierra-Guzman succeeds Col. Michael E. Ludwick, whose daughter Gracie, 14, recorded her singing the National Anthem for the ceremony.