US Army Navy Enlisted Service Uniform ASU Dress Blue Jacket Coat Women's 10WP Uniform: Service dress blue "B", Navy enlisted women, ranks E 1 through E 6. Country: Unknown Stock Photo Alamy From the Collection! A double breasted, Zumwalt era dress blues jacket worn by an Equipment Operator 1st class. In the early 70s, there were talks on making a change to the enlisted uniform. An U.S. NAVY ENLISTED SERVICE DRESS BLUE UNIFORM (E1 E6) Male Officer Service Dress Blue