Colossal brutalist dieselpunk walker mechs dominating a desolate marshland plain under a heavily overcast sky. The primary walker, centered and closest, features an enormous, weathered, UFO-shaped hull mounted on complex, articulated tripod legs, covered in exposed wires, hydraulic pipes, and heavy greebling, suggesting extreme age and heavy industry. A single, small, warm orange light glows intensely near its central 'head' structure. In the foreground, several heavily armored figures walk away from the viewer through shallow puddles and muddy trackways. These figures wear dark, hooded cloaks, tactical gear, and industrial sci-fi shoulder plates and backpacks featuring large circular metal components. The ground is dry, sparse, brown marsh grass interspersed with waterlogged mud patches providing reflections. Multiple identical tripod mechs recede into the dense, low-hanging fog in the background, their bases obscured by atmospheric haze. Low-angle perspective looking up at the towering mechs. Cinematic, photorealistic concept art quality, extreme mechanical detail, grimdark aesthetic, diffused ambient light, shallow depth of field, muted cold colors (charcoal, desaturated brown, misty gray), dramatic and oppressive mood. Inspired by Simon Stålenhag and Dieselpunk mech design. ABM_style
