HMCM When Hospital Corpsmen (HM) serve with the Fleet Marine Force (FMF), they are authorized to wear USMC uniforms (except dress blues) modified with a US Navy rating badge on the left In honor of #Navy250, we're looking at how uniforms have evolved. From the dress coats of the War of 1812 to today's modern dress blues, the Navy's tradition of professionalism endures. In honor of #Navy250, we're looking at how uniforms have evolved. From the dress coats of the War of 1812 to today's modern dress blues, the Navy's tradition of professionalism endures. Uniforms U.s. navy dress uniform hi res stock photography and images Alamy