As late as 30 June 1917, 72 aircraft were in the frontline inventory, and even in November 11 D.IIs and 9 D.Is were still in service, alongside the by now far more numerous D.IIIs and D.Vs.
Однако на 30 июня 1917 года в прифронтовых немецких ангарах всё ещё находились 72 самолёта D.II .