US Government, Federal Business Opportunities, Department of The Navy, ’39– Request for Information (RFI) from Industry for a Submarine Launched Intermediate Range Ballistic Missile (SLIRBM) Launcher Subsystem (SLS).’ Published: 16.04.2023 Tags: Ainslie Archive Box 6 Federal Business Opportunities SLBM SLIRBM Submarines US Navy US Nuclear Weapons 24 March 2005. Attachments