<Li> J3--Operations <Ul> <Li> The National Military Command Center (NMCC) is part of the J3 directorate </Li> </Ul> </Li> <Ul> <Li> The National Military Command Center (NMCC) is part of the J3 directorate </Li> </Ul> <Li> The National Military Command Center (NMCC) is part of the J3 directorate </Li> <Li> J4--Logistics </Li>

Joint chief of staff vs secretary of defense