What is represented by a five-pointed star in military insignia?

A five-pointed star in military insignia is most commonly referred to as a "mullet." In heraldry and military tradition, the term "mullet" specifically denotes a star with five points, distinguishing it from other shapes and designs used in insignia. This terminology is often utilized across various branches of military organizations to identify ranks or signify specific achievements.

In the context of military insignia, while stars can represent different ranks or awards depending on their context and accompanying elements, the fundamental definition remains that a five-pointed star is indeed classified as a mullet. Understanding this distinction is crucial for interpreting various military symbols and distinguishing between ranks, roles, and honors accurately.