Question: When does the new army uniform come out?

context: In early 2004, some U.S. Army soldiers in Iraq were issued the "Close Combat Uniform" a variant of the Desert Camouflage Uniform (DCU) that featured new features such as shoulder pockets affixed with hook-and-loop "Velcro" fasteners, chest-worn rank insignia, and a new collar. The experimental features used on the CCU were eventually incorporated into the ACU, which was publicly announced in June 2004.
question: When does the new Army Combat Uniform come out?
short_answers: June 2004
context: On Veterans Day 2018, the Army announced that a new version of the Army Greens, based on the "pinks and greens" officers' service uniform worn in World War II, would be brought back as the everyday service uniform starting in 2020. The new service uniform will include a dark olive drab coat with belted waist, drab trousers, khaki shirt, olive tie, and brown leather oxfords for both men and women, with women having the option to wear a pencil skirt and pumps instead. There will be a leather bomber jacket as an outerwear option. The current blue uniform will return to being a formal dress uniform.
question: When does the new Army Service Uniform come out?
short_answers: 2020

Answer: The Army has several uniforms. The new Army Combat Uniform—the current uniform worn by the United States Army, the U.S. Air Force, and the United States Space Force for everyday fieldwork and combat duty purposes—came out in June 2004. The new Army Service Uniform—a military uniform worn by United States Army personnel in situations where formal dress is called for—came out in 2020.