Kling 2.5 Turbo (pro)
A realistic, seamless loop of exhausted US Army soldiers marching in formation four across the front on a long, dusty road. The soldiers are adults, visibly fatigued and strained, showing tension and pain on their faces and bodies, carrying standard military gear and backpacks. Their uniforms are slightly worn and dusty, boots scuffed, only the leader has his rank on uniform. The background is a barren landscape with muted colors, emphasizing the long journey they have endured. The camera is at mid-level, slightly front-left, tracking their movement as they march. Dramatic lighting highlights shadows and muscle tension, cinematic and photorealistic. No children or caricatured soldiers, focus on gritty realism and emotion. Seamlessly loopable with no visible cuts.