An adaptation of a war poem by Siegfried Sassoon. "Aftermath" was broadcast on every Armistice Day for many years after the war. An adaptation of a war poem by Siegfried Sassoon. "Aftermath" was broadcast on every Armistice Day for many years after the war. An adaptation of a war poem by Siegfried Sassoon. "Aftermath" was broadcast on every Armistice Day for many years after the war. An adaptation of a war poem by Siegfried Sassoon. "Aftermath" was broadcast on every Armistice Day for many years after the war.