Battlestar Marathon is a Fenris Class Battlestar. It is the second Fenris to be build and the first to carry the new type Viper Mark VIII, which became known as Viper Mark VIII 'Marathon". It first appears in Chapter Two Volume Four of Battlestar Leonidas. It is under the command of Vice Admiral John Harry Towerrs.
Images is taking from Wolf Shipyard and was created by CanisD.