U.S. Army Service Uniform Dress Blue Eastern Costume U.S. Army Service Uniform Dress Blue Eastern Costume Military Dress Uniforms by Branch: A Guide USAMM Did you know? The Marine Corps' Dress Blues is the only uniform in the U.S. military designated to include the red, white, and blue colors of the American flag. This distinctive uniform Army blue uniform for enlisted men with service cap, five gold colored service, stripes on sleeve indicate 15 years service Digital Commonwealth Class A ASU (Dress Blues) Topper JROTC