What insignia do enlisted cadets wear on the gray beret?

Enlisted cadets wear the ROTC insignia on the gray beret to signify their affiliation with the Reserve Officers' Training Corps program. This insignia represents their identity and commitment to the ROTC, distinguishing them as members of this military training program. The gray beret itself is an indicator of the specific branch of service, and wearing the ROTC insignia on it showcases their dedication and unity within that system.

Other insignias, such as grade insignia, national insignia, or unit patches, serve different purposes within military uniform regulations. Grade insignia typically denotes rank and is placed on specific parts of the uniform, but it is not worn on the gray beret. The national insignia represents national service and is used differently, while unit patches are identifiers for specific military units, typically worn on the uniform rather than the beret. Thus, the ROTC insignia is the primary insignia described in the context of enlisted cadets wearing the gray beret.