WWI soldier, uniform, helmet, rifle, trench warfare, muddy terrain, barbed wire, artillery shells, biplanes, tanks, gas masks, dramatic sky, battlefield, European countryside, overcast lighting, dynamic action pose, historical accuracy, detailed textures, worn fabric, gritty atmosphere, sepia-toned color palette, panoramic shot, intense facial expression, action-packed scene, smoke effects, explosion effects, dramatic shadows, high contrast, wide-angle view.