FORT HOOD â The Carl R. Darnall Army Medical Center held a change of command ceremony at Sadowski Parade Field on Wednesday. Command of the hospital was transferred from Col. Richard G. Malish to incoming commander Col. Daniel J. Moore. Brig. Gen. Shan K. Bagby, commander of Regional Health CommandâCentral, served as the reviewing officer for the ceremony. Bagby quoted famous American author Warren Bennis when he said, âLeadership is the capacity to translate a vision into reality.â âCol. Malish embodied this quote before he even arrived here,â Bagby said. Bagby said Malishâs vision resulted in expanding its community-based clinics into new quality, urgent, internet and phone care clinics, which improved health care access, reduced costs and provided same-day appointments.