A highly detailed digital painting of a sci-fi soldier in ultra-high-definition, showcasing advanced armor with intricate designs, wielding high-tech weaponry. The soldier's sleek visor reflects the chaos of a war-torn battlefield, surrounded by hovering drones and burning wreckage. In the background, a futuristic city skyline looms under dynamic lighting that captures the mood of a dystopian future. The scene conveys tension and resilience, as the soldier stands ready amidst the chaos, against a backdrop of destruction and advanced technology.