U.S. Army Green Service Uniform (Class A's), Officer Eastern Costume Someone made a comment earlier about the new Army Uniform. I think the Army Green Service Uniform (Left) looks way better than the Army Service Uniform (Blue, right), but what do you Wearing the "pinks and greens," aka the Army Green Service Uniform, is more than putting on a suit. It embodies the accomplishment of becoming a Soldier. Start your path to becoming one yourself at The Army will soon allow soldiers to purchase the new Army Green Service Uniform (ASU) and has already begun handing it out to some. This new ASU is modeled after the WWII era