Did anyone see the programme on British TV last night in the short current series on the Home guard? They basically took us through the great Sea Lion wargame played at Sandhurst in 1974 using actual German and British plans for invasion. This showed the Germans defeated by about the thrird day, although both sides suffered large numbers of casulties. The isolation of the invasion force by the Royal Navy turned out to be decisive. Note: the German side had some of the German officers from 1940 involved as consultants in this game.