 The versions of the Ju 88 used during the battle were the small-wingtipped A-1 and the A-5; the latter incorporated several improvements, including the A-4's increased 20.08 meter wingspan and uprated armament.The Ju 88 C-1 heavy fighter version, with a sheet metal nose replacing the bombers' "beetle's-eye" faceted glazing, was also used in small numbers.In reality, the Ju 88, although operating in smaller numbers than the Do 17 and He 111, suffered the highest losses of the three German bomber types.