History of the USN officer's blue yankee uniform? UNIFORMS U.S. Militaria Forum Uniforms of the United States Navy Wikipedia Navy E7 Dress Blue Uniform Navy Choker Whites Us Navy Chief Petty Officer Dress Blue Uniform US Navy Enlisted Men's Dress, Blue, A & B Uniform U.S. Navy Lt. Valerie Arnaez, a nurse with Bravo Surgical Company, 3d Medical Battalion, prepares to be inspected during a service dress blue uniform inspection, Marine Corps Base Hawaii, Dec. 1, 2022.