Unless you've actually seen and participated in active duty (which I haven't) I don't think we'll ever get our heads around what some people went through in events like Dunkirk , or the war in general.
I have a great uncle , well into his 90's and bed ridden now but still sharp. To have met him he is a meek and quiet man, but he has a story which he won't ever talk about but involves him taking a bridge in Holland despite being heavily out numbered, then defending that bridge before the nazis completely over powered them and ultimately being taken POW before escaping, getting back to Blighty before going back for the big push.
Uncle ken is such a gentle man, and although he's never said it I guess he's killed men, seen mates killed. Just amazing to think of the sacrifices.
I guess just living during the way period was mind blowing. My Nanna talks of the blitz over Manchester as though it was very normal, which I suppose it was at the time. She moved to wythenshawe and with ring way being a training base met loads of paras (married one) who just never came home.
I salute that generation cos we haven't got a clue with our pampered lives.
Sorry for the waffle