1This 1.75" challenge coin is a must-have for any collector of militaria. It features the emblem of the Navy China Lake Naval Air Weapons Station (NAWS) NAWC, making it a unique and authentic addition to your collection. The coin has not been modified in any way and is an original item, perfect for enthusiasts of current militaria from 2001 to the present day. This coin is classified as a collectible and would make an excellent addition to any collection. If you're a fan of challenge coins, militaria, or just looking for a unique item to add to your collection, this is the perfect item for you. Don't miss the opportunity to own a piece of history with this authentic Navy China Lake Naval Air Weapons Station (NAWS) NAWC challenge coin.