Throwback Thursday! *USMC Service Dress* The service uniform consists of green and khaki colors. The present service uniform of the USMC for enlisted Marines was adopted in 1943 making it the oldest Vintage USMC Marine Corps Dress Green Jacket 35 XS Sergeant Chevron WWII Militar Kids Buy Used Marine Corp Alpha Uniform Jacket at Army Surplus World 10 April 1833 Green Uniform #OTD in 1833, President Andrew Jackson orders that green and buff replace blue and scarlet as the colors of the Marine Corps uniform.