Sabaton has announced a new ep trilogy, with some outlets reporting it is titled "Weapons Of The Modern Age" and others stating it is called "Echoes Of The Great War" or possibly "Heroes Of The Great War". The first part of the trilogy, titled "Weapons Of The Modern Age", has been released, along with a new single called "Father". The details of the trilogy's title and release schedule appear to be unclear, with conflicting information reported by different outlets.