Wow, they are so young looking. "Onkel" Theo Osterkamp was the man who had a grasp of reality during the Luftwaffe summer campaign against the British Isles, claiming that Goering's intelligence that the RAF was near capitulation by August 1940 was false and that British tactics were designed to use their resources sparingly but effectively. Of course, Goering didn't listen to Osterkamp, who even flew on sorties with Bf 109 Staffeln to gauge what was actually happening over Britain, rather than relying on word-of-mouth from pilot's reports, which Goering lapped up willingly.