Edited sentence: Advance the knowledge of naval history and heritage through professional research, analysis, interpretation, products and services.Be the recognized authority on U.Collect, preserve, protect and make available the artifacts, documents, and art that best embody our naval history and heritage for present and future generations.Make naval history and heritage "come alive" for our Sailors and Marines to enhance readiness and esprit de corps.Remind America of its need to maintain a strong Navy and Marine Corps to protect its citizens, their freedoms and the nation's maritime commerce.naval history and instill pride in America's naval heritage