Create a highly realistic and detailed visual depiction of the Empire

Create a highly realistic and detailed visual depiction of the Empire's army infantry during a military operation, redesigned to fit a dieselpunk theme. The soldiers are shown in action, wearing rugged, industrial-style uniforms with elements of heavy armor, gears, and mechanical enhancements. Their helmets and gear have a retro-futuristic design with metallic accents and glowing visors. The scene is set in a gritty, urban battlefield with towering, smoke-belching factories in the background, and the infantry moving through the streets with large, diesel-powered vehicles and mechanical walkers supporting them. The atmosphere is tense and filled with the sounds of machinery and explosions. The art style should capture the gritty, mechanical nature of dieselpunk, emphasizing the mix of industrial technology and military might.