The Roll of Honour in St Clement Danes might reduce you to tears or at least to a dark mood of quiet reflection. For those who died on duty, the panels of the Armed Forces Memorial at Alrewas provide an even more stark reminder of loss.
At present, I am seeking to get a name added to the memorial. He was a Master Pilot who died of a heart attack on the sea survival course at Mountbatten in 1966. The rub seems to be 'heart attack' but as it was induced by the cold water when he was undergoing training and on duty, I don't see the problem - outcome awaited!
Old Duffer