Arguably the only German aircraft of the Second World War that could rival the Messerschmitt Bf 109 for notoriety, the Heinkel He-111 may have started its development masquerading as a civilian airliner, but it became one of the most feared bombers of the conflict. With its fully glazed nose and large, elliptical wings, the H-6 was the most produced variant of this famous bomber, serving in every theatre of war during the Second World War in the bombing, torpedo-bombing, mine-laying and reconnaissance roles. The lack of an effective replacement meant that these aircraft were forced to soldier on until the end of the war.