Col. Doug LeVien, right, passes the U.S. Army Medical Materiel Center-Europe's colors to incoming commander, Col. Shane Roach, during a Change of Command ceremony on July 9. Outgoing commander Col. Jonathan B. Butler is pictured on the right. LeVien, deputy commander of 21st Theater Sustainment Command, served as the representative for Col. Michael Lalor, commander of Army Medical Logistics Command. Lalor presided over the ceremony remotely from Fort Detrick, Maryland.