Oswald Boelcke
... that Oswald Boelcke has been described as the father of air combat tactics, the organization of squadrons, and the German Air Force?
... that <b id="mwB9g"><a href="./Oswald_Boelcke" id="mwB9k" rel="mw:WikiLink" title="Oswald Boelcke">Oswald Boelcke</a></b> has been described as the father of air combat tactics, the organization of squadrons, and the German Air Force?