Giant alien mechs march through snowy mountain battlefield

Futuristic sci-fi, battalion of giant alien mechs, in black with yellow neon LED lights, reinforced heavy armor plating, armed with giant heavy guns, walking through snow terrain with mountains, daytime, snowy weather, yellow sky, escorted by squads of super soldiers in black with yellow neon LED lights armed with advance alien assault cannons.

Watermark, red, blue, navy blue, baby blue, green, orange, teal, lime, pink, purple, white, gray, brown, silver, violet, ugly, deformed, noisy, blurry, distorted, static, terrible graphics, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, nudity, nude, NSFW, disproportionate, out of place, text.