In Vino Veritas

From publisher blurb:

In Vino Veritas is a Plot Point Campaign for Weird War I from a different point of view — the Germans! (Remember that World War I is not World War II. The Germans are the aggressors, but they aren't Nazis.)

The tale begins in the early days of the war as the 14th Infantry Brigade is tasked with taking the Belgian city of Liege. But Liege is an old city, and the violence and terror of war awakens a terrible force that soon threatens all humanity.