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 Uniforms Marine Corps Mounted Color Guard in Dress Blue Uniform with Horses Contour shot of U.S. Marine in blue dress uniform on black background. Poster Print by Oleg Zabielin Stocktrek Images (1 Item # VARPSTZAB100306M Posterazzi Marines adopt new uniform rules for cammies, dress blues The evolution of Dress Blues. Full video on my TY @DarkHorseHistorian (link in my bio), #usmc #military #marines #marinecorps #history #militaryhistory #wwii #ww2 #fyp