What does the E-5 collar device feature besides chevrons?

The collar device for the rank of E-5 in the Coast Guard features a silver shield in addition to the chevrons. This distinctive silver shield is a key part of the insignia that helps to identify the rank and provides a visual representation of authority and leadership within the Coast Guard. The use of a silver shield is standard for this rank, setting it apart from other ranks that may feature different colors or designs. Recognizing and understanding these insignia are important, as they convey information about rank and responsibility to other personnel and to the public.