A couple of months ago I put up a teaser for a 'forthcoming' AAR. It has taken quite some time, but finally it's done. You can find 'Attack in the east 1914' on the Great Adventure at
under "After Action Reports". There are plenty of photographs, and a link to a new piece - a translation of a part of the Official History of the German Regiment Nr 88 outlining action during the Battle of Longlier 1914. It's a great description of infantry tactical doctrine of the time.