I don't remember there being trenches at the previous reenactments, but they clearly had them here, and even had soldiers digging in them at various points. The Boy Scouts behind us were laughing at the soldiers doing the digging, because they all took their wool coats off. I don't blame them! It was warming up. The boys must have had binoculars, because I had to zoom with my camera several times before I found the soldiers they were talking about.