From a bird's-eye aerial perspective, transform the green valley in the reference image into a cinematic medieval battlefield scene. Add two massive tabular armies in motion: one with 400,000 soldiers in an organized battalion formation, wearing heavy armor and carrying vibrant flags and banners, and the other with 10,000 soldiers in a smaller, disciplined battalion. Both armies are charging toward each other across the field, creating dynamic motion and tension. Include details like rising dust clouds, fluttering flags, and shining armor under dramatic golden sunlight breaking through a partly cloudy sky. The scene should feel photorealistic, epic, and immersive, with a clear division between the two armies at the center of the battlefield. Enhance with cinematic motion blur and battlefield chaos, Cinematic medieval battlefield scene. Two massive armies charging toward each other. One army has 400,000 soldiers in organized formation. Other army has 10,000 disciplined soldiers. Soldiers wear heavy armor and carry vibrant flags. Rising dust clouds, fluttering flags, shining armor under golden sunlight. Scene feels photorealistic and immersive. Cinematic motion blur adds chaos