JOINT BASE SAN ANTONIO-FORT SAM HOUSTON, Texas –
Col. Lee Freeman, commander of Brooke Army Medical Center's Troop Command, passes the guidon to incoming Command Sgt. Maj. Deonn R. Cannon during a change of responsibility ceremony at the Joint Base San Antonio-Fort Sam Houston's Army Medical Department museum amphitheater as outgoing Command Sgt. Maj. Roderick Batiste looks on Feb. 9.