190328-N-VL857-122 FREDERICK, Md. (March 28, 2019) Hospital Corpsman 1st Class Joshua Scherrer takes the oath of office, recited by Cmdr. Robert Goad, who teleconferenced in from California to perform the ceremony. Scherrer earned his commission and now continues his career as a Medical Service Corps officer. Cdr. Steve Aboona, commander of Naval Medical Logistics Command and the presiding official, stand as the oath is administered. (U.S. Navy photo by Julius Evans/Released)