Depict the intense frontline of the Battle of Gettysburg, with Union and Confederate soldiers in the heat of combat. The scene is illuminated by the golden hour sun, casting long shadows and creating a stark contrast of light and dark across the battlefield. The image should mimic the quality of a Nikon D850 with an 85mm lens, focusing closely on the soldiers' determined faces and the gritty details of their uniforms, set against a backdrop of smoke and chaos, striving for hyperrealism --ar 16:9  --style raw