File:US Navy 090801 M 3123G 002 Sgt. Major Michael Templeton, right, holds the dress blue uniform of Cpl. Jason Dunham.jpg Wikimedia Commons 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. Original U.S. WWI US Navy Named Service Dress Blue Uniform Jumper with International Military Antiques File:US Navy 091105 N 0718S 051 Sailors from the Center for Information Dominance Detachment Monterey stand in formation while waiting to be inspected in their service dress blue uniform.jpg Wikimedia Commons