A hell was roaring around him, with its arm outstretched. To deny that is to be fast asleep not wide awake!
Mr. Breyer chose to embrace evil.
I wouldn't blame him if he - like many - just sat in a pillbox firing at the enemy until he was forced to surrender. That was normal.
Breyer chose to participate in the murder of helpless people, while the vast majority of young Germans chose to fight other countries' soldiers instead.
You seem to be completely ignorant of history and morality.