No-man's land-area between trenches, Barbed wire-made it more difficult for the enemy to reach your trench, A parapet-the wall at the front of the trench for protection, An Elbow rest-for firing at the enemy, Sandbags-for protection from bullets/shrapnel, A dugout-area for soldiers to take shelter/rest in, Duckboards-boards in the bottom of the trench to stop feet getting wet/muddy, An ammunition shelf-for resting ammunition on, Firestep-for standing on to fire over the top of the trench.
