Uniforms I see Marines both wear blue and white pants for full dress uniforms. In which case they use which? : r uniformporn Camp Seasonal Uniform Change Effective November 6th at 0200, Marine Corps Installations West Marine Corps Base Camp Pendleton Marines will transition to the winter season uniform: Blue Dress A B C, Service BR13003 U.S. Marine in Green Winter Service Dress, WWII Peter Nathan Toy Soldiers German marine uniform hi res stock photography and images Alamy