9th Vice Chairman Joint Chiefs of Staff Challenge Coin – Admiral James A. This authentic challenge coin commemorates Admiral James A. S tenure as the 9th Vice Chairman of the Joint Chiefs of Staff from 2011 to 2015. A distinguished addition to any military memorabilia collection, this coin reflects the esteemed service of Admiral Winnefeld. Obverse (Front): Detailed engraving of the Vice Chairman’s official seal, highlighting the Department of Defense emblem. Size: Approximately 2 inches in diameter. Material: High-quality metal with an antique bronze finish. Condition: Well-preserved, with minimal signs of wear; please refer to the provided photos for detailed views. Served as the 9th Vice Chairman of the Joint Chiefs of Staff, bringing a wealth of experience and leadership to the role. This coin was issued during his tenure to honor his contributions to the United States Navy and the Department of Defense. This coin is a rare find for collectors of military challenge coins, especially those focusing on high-ranking officials within the Joint Chiefs of Staff. Its intricate design and historical significance make it a valuable piece for enthusiasts. Please review all photos carefully and feel free to ask any questions before purchasing.