I am glad you took time to know our history and of those who gave so much.  It is a gift many will never know.  I lived with a WWII Veteran.  My father flew 30 missions over Europe with the 8th Air Force.  He never really talked about it.  I wish he had lived longer so I might have know some of what he went through.  Tell you friend God Bless him from a Veteran who also remembers what he did and thanks him for his service.