IIRC knowing too much is one reason they did not want General Doolittle flying in the pacific.
Considering what I have read of him, I am sure he had already made the decision to not be captured.
WWII made for some tough folks, as have all life and death combat activities.
WE ALL owe all VETS a big ol THANK YOU, no matter their position because every position in the military has a function in the wheel of support and combat activities