g. Section 4: Interoperability

(1) Describe impacts to Joint or Service FDD; any anticipated interactions or interdependencies with other systems, including potential impacts on joint or multinational operations and dependencies on other systems or capabilities; and DOTmLPF-P impacts. See reference (w) for more information.

(2) This section is required for CRDs and CDRs. It is not applicable for a JDCR.