The US Navy USS Constitution CPO Heritage Training Military Challenge Coin is a unique and collectible item that pays tribute to the history and significance of the USS Constitution and the military. This original challenge coin is a symbol of pride and honor for those who have served in the navy, making it a cherished keepsake for veterans and military personnel. Its design and craftsmanship reflect a deep appreciation for the sacrifices and dedication of those who have served in the armed forces, making it a meaningful piece of militaria memorabilia.