Why don’t we know more about Admiral Bertram Ramsay, hero of both WW1 and WW2?

How did he organise not only the small boat evacuation of Dunkirk but also the Allied invasions of North Africa, Sicily and the Normandy landings?

In this recording of a live online talk, Commander Tony Coverdale (R.N. Rtd) reveals the incredible story of this unsung hero.