this is simple a man by the name of elmer daluca he was 93 yrs old in 2002 when I worked there he wand he s in ww2 as a mortar man he was in every major battle he told me he was in the ardens forest and he made a small ditch that his back was level to the ground and he layed in that ditch for 3 wks he said if he moved his finger he was dead awesome person