Final answer:
Insignias and badges with no rating specific markings are worn on utilities or coveralls to identify the branch of military service.
Step-by-step explanation:
Insignias and badges with no rating specific markings will be worn on utilities or coveralls for specific branches of the military forces such as the U.S. Army, U.S. Air Force, U.S. Navy, and U.S. Marine Corps. These insignias and badges serve to identify the branch of service a person belongs to and may include the branch's emblem or logo. For example, a U.S. Army soldier may wear an insignia with the Army's emblem on their utilities or coverall.