From left, Stefan Kirmaier, Hans Imelmann, Richthofen and Hans Wortmann pose with Richthofen’s Alba­tros. Boelcke’s successor in command of Jasta 2, Kirmaier fell victim to D.H.2s of No. 24 Squadron on November 22, but Richthofen avenged him the following day. (Courtesy of Greg van Wyngarden)