Final answer:
A Master Chief in the Navy will have a rating badge above the anchor, which represents their specific job or rating.
Step-by-step explanation:
In the Navy, a Master Chief will have an insignia above the anchor called a rating badge. The rating badge is a symbol that represents the master chief's specific job or rating in the Navy. The anchor on the badge signifies that the wearer is a qualified boatswain's mate, while the insignia above the anchor represents the master chief's rating.