Army Uniforms and Grooming Guide The United States Army Army Class A Dress Coat, 40R Used Uniforms of the United States Armed Forces Wikipedia Is your dress uniform ready? Part of Soldier readiness is always having your dress uniform ready and available for inspections. By Oct. 1, 2027, all Soldiers will be required to wear the Precision Alterations for U.S. Army Blue Mess Dress Uniform The Blue Mess Dress is one of the most distinguished uniforms in the U.S. Army a symbol of honor, tradition,