Question: what are the different types of army uniforms?
Answer: Army/Air Force/Space Force – ACU. currently, two patterns are in use – MultiCam, also known as OEFCP, and OCP, a pattern similar to but distinct from Multicam.
Marine Corps – MCCUU. (woodland and desert variants)
Navy – NWU. ... 
Air Force – ABU.
Coast Guard – ODU.