sentences:  The Secure Internet Protocol Routing Network (SIPRNet), DTIC Online Classified provides access to DTIC's complete collection (unclassified, unlimited; unclassified, limited; classified up to SECRET) of technical reports.In addition, registered users have access to other websites housed on the SIPRNet, including DoDTechipedia Classified.The DoD IAC's Research & Analysis Services provide access to information, knowledge, and best practices from the Government, industry, and academia to fulfill the mission and objectives applicable to the DoD RDT&E and Acquisition communities' needs.