This is a unique Army Fort Greely Ground Based Midcourse Defense 1.75" Challenge Coin that belongs in any serious collector's militaria collection. The coin's design features intricate details of the military installation and its mission. It is a one-of-a-kind item that showcases the pride and dedication of the men and women who served in this unit. This challenge coin is an original item that is highly sought after by collectors of military memorabilia. It is a true piece of history that represents the dedication and service of the brave soldiers who served in the Army Fort Greely Ground Based Midcourse Defense. This challenge coin is a must-have for any collector who wants to own a part of military history.