Marine Corps Captain in dress blue uniform, World War II Painting by Hollem, Howard R. . Pixels 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 Three female Marines, in dress blue uniforms, raise the morning colors. Number two of three. Base: Marine Corps Base, Quantico State: Virginia (VA) Country: United States Of America (USA Stock Photo 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