Behind the Indiana Military Museum in Vincennes, Indiana, visitors can walk through a replica of the fighting trenches of Europe used extensively during WWI. To spice things up, my favorite Great War soldier was added to the October 2017 image to stand guard once again. Had this been an actual photo of a soldier in the trenches of France, his cap would have been replaced by a regulation steel helmet. This soldier served in the AEF's 87th Division, 345th Infantry for the Service of Supply (SOS) unit. His primary duty was to guard German POWs as he was able to speak and understand the language.