Zombie Dolphins Challenge Coin

The Submarine Warfare Insignia, usually known as 'dolphins', is worn by US Submarine Force personnel after they qualify in submarines by demonstrating a minimum knowledge of all systems of the submarine they are assigned to.

Zombie dolphins combine the rich history of the US Submarine Force with the modern quest for all things zombie. This coin has the traditional submarine bow with diving planes, but instead of a pair of dolphins resting their heads on the planes, there are a pair of zombie dolphins in rich colors. The coin from SubMerch back has a reverse image of the front, with no color to give an antique vibe to the coin.