Germany opens the final, bitter round of the war with a new and deadly weapon in the struggle for the seas - the Vulcan sails from Kiel Harbour. guns, mines and torpedoes that can be brought into play instantly. The Vulcan is a commerce raider. And under crack commander Felix von Steiger her mission...

Germany opens the final, bitter round of the war with a new and deadly weapon in the struggle for the seas - the Vulcan sails from Kiel Harbour. guns, mines and torpedoes that can be brought into play instantly. The Vulcan is a commerce raider. And under crack commander Felix von Steiger her mission is to bring chaos to the seaways.