Sherman tanks were expected to have an accuracy of above 80% on the first shot in combat situations at 1000m with follow on shots being almost guaranteed hits. It is silly to assume that people who have spent months training on a platform can't hit the broad side of a barn.
"The 'first shot hit' really should read 'first aimed shot when a ranging round has been fired' and your target is standing still. If I remember correctly crews were warned that fire at a moving target over 1000 mtrs was a waste of ammo and for certain Wittmann fired at and missed a Cromwell tank when it was less that 100 ft from him and both tanks were static.
It might be wise to remember they manufactured millions of 88mm AP rounds and that a Tiger did not return from a mission with 80 hits registered.
In the desert (wide open spaces with a direct line of sight) the 88mm Flak claimed 1 tank hit for every 11 rounds fired at normal range and 20+ at long range. Note the word 'claimed' rather than 'confirmed hit'.
For all those in awe of the German specs for the 88mm gun-remember on paper the US 76mm gun could penetrate a Panther glacis!"
I see it more like this guy from this forum:http://www.armchairgeneral.com/forums/showthread.php?t=126321
sure in training and in knowledge of the distance you know how to hit. but in combat in known territory on moving targets you even have to identify with weakspots and so on its much harder. Though after the first shot it gets easier. But Rng was still big in ww2