Uniform Policy U.S. NAVY ENLISTED SERVICE DRESS BLUE UNIFORM (E1 E6) Something changed for this year's winter uniform shift. All Sailors in Navy Region Southwest will shift to winter uniforms Oct. 1 including San Diego. Below is an excerpt from Navy Region Southwest ( The winter dress uniform worn by our Navy during ceremony while deployed to the Far East (Japan, China and Korea), Europe and North America : r malaysia Uniforms of the United States Navy Wikipedia WW2 US Navy Trunk Pearl Harbor 1940's Officer Winter Wool Uniforms Submariners #1900234739