The U.S. Marine Corps 04 Lieutenant Colonel challenge coin with the theme of Militaria is an original item that holds historical significance and symbolism within the military community. This challenge coin is a unique collectible that represents the perseverance and dedication of individuals who have served in the U.S. Marine Corps. The design of the coin, featuring the semper symbol, serves as a reminder of the core values and traditions upheld by the military personnel in this prestigious unit.