The Navy Distinguished Public Service Award, established in 1951, is an award presented by the U.S. Secretary of the Navy to civilians for specific courageous or heroic acts or exceptionally outstanding service of substantial and long-term benefit to the Navy, Marine Corps, or Department of the Navy as a whole. Originally a certificate with a lapel pin, the medal was first presented in July 1951. It is the highest recognition that the Secretary of the Navy may pay to a civilian not employed by the Department of the Navy.