By 16 September 1942, Graf's victories had increased to what number?
172
252
152
192
Answer
By 16 September 1942, Graf's victories had increased to 172. This is because he had been able to shoot down a large number of Allied aircraft in the Mediterranean Sea. He was a very successful pilot, and his victories helped to boost the morale of the German people.
Skybound Warrior: Hermann Graf - The Exceptional World War II Pilot