I've posted here about my great uncle, Oscar, who flew his 25 B17 missions, then re-upped for more. He even landed one in the English channel after sustaining severe battle damage. Oscar survived the war, and I remember him from when I was a young kid. My grandfather (Oscar's older brother) was declared 'unfit' for service due to his strong German accent and being a naturalized citizen. You hear a lot about the horrors of Japanese interment camps, but you rarely hear about the discrimination against German Americans during the war. I guess it has a lot to do with race and all that, but my grandfather was Frisian, not German, but his country of origin was Germany on his documents, and his accent would be called German by most, so he couldn't volunteer for service. His brother, Oscar, with the same immigration docs, but no accent served his adopted country.
Oscar served in the 303rd bomb group, 360th bomber squadron. He flew 16 missions as a pilot, and 25 as a co-pilot. He was promoted to pilot after the pilot of his plane was KIA. He had 7 co-pilots and 8 bombadiers during his 16 mission, all casualties. He was a 'fill in' pilot, and flew most of his missions in B17's named "Mary Cary" and "Miss Liberty".
Wife's grandfather was a marine in the pacific. He still has a pathological fear/hatred of asian people from his time in the war. Maybe racist, but more likely deep war wounds, or more likely, a bit of both. He rarely talks about the war, just dismissing it saying that 'it was so long ago', but every once and a while he will go on about the details, and I get a glimpse of why he holds on to all that anger.
Here is a pic of Oscar from way back.
Here is his first B17, Miss Liberty...and a shot of it crashed in Allied France from battle damage. It was the planes 93rd mission. His second plane went into the English Channel from battle damage, and he was assigned to several different planes after that, mostly 'bad penny' and 'old bison'.