Ranks should be worn on all uniforms except the PT uniform. The Ranks Chart is linked below. Rank is a sign of experience, and all cadets should show respect to anyone with any rank whether that persons holds a rank lower than theirs. Remember you are all in this together.
Insignia's can be worn only on Blue Uniforms. Insignia's represent a special achievement or accomplishment that someone has completed in their time within an ROTC unit. Many of these insignias require hard work, dedication, and a long amount of time!