A woman in armor holding a flag and a flag with a dragon on it

a medieval army of black steel armored knights, their faces covered,highly detailed, intricate armor, dramatic lighting, cinematic,dark moody atmosphere, epic fantasy, gritty realism, 8k, photorealistic, dramatic shadows, volumetric lighting, ornate weaponry, imposing presence, grim determination,powerful war horses, battlefield scene,stormy skies, dramatic clouds