The end of the Green Service Uniform: 1954 2015 U.S. Army Service Uniform Dress Blue Eastern Costume Nothing compares to the feeling of slipping into our Army Service Uniforms and bow ties! When we wear the ASU, we carry ourselves a little taller and walk with a renewed Is your dress uniform ready? By Oct. 1, 2027, all Soldiers will be required to wear the Army Green Service Uniform (AGSU). The Army Service Uniform (ASU) will become an optional, formal Uniform, Military U.S. Army uniform McLeod County Historical Society US Army Class A Dress Blue Uniforms by LordFruhling on DeviantArt