Choosing the Right Class A Uniform Army Dress Uniform Set Up: The Veteran's Guide USAMM Why so blue? History of Air Force service uniform > Ramstein Air Base > Article Display US ARMY CLASS A DARK BLUE UNIFORM JACKETS WARRANT OFFICERS USED or NEW USMC MALE ENLISTED BLUE DRESS BLUE WHITE DRESS UNIFORM ("A" AND "B") Black Double Breasted Class 'A' Dress Jacket EMS Lighthouse Uniform