As the technical representatives for the Space Domain, SBG supports all major efforts, working groups and strike teams involved with Naval Open Architecture. The team researched, outlined, developed and reviewed major sections of the Concept of Operations and Requirements Document for the OA Enterprise Repository. Document review and development was also provided to the OA/FORCEnet Experimentation team, in addition to extensive planning and preparations to include TACSAT and VMOC experimentation in FY07. The team supported the Software Reuse strike team by completing OA assessments with MUOS and several vendor companies. The Space domain also participated in all OAET initiatives, including continual refinement of the OAAT, the development of OA contract guidance for program managers, and the creation of the OA Roadmap.