Futuristic marine in combat armor stands amidst an apocalyptic war backdrop, staring intently at the viewer. This hyper-realistic portrait captures intricate details, showcasing lifelike skin textures and 3D cinematic lighting. The full-length frame photograph boasts 8k resolution with a sharp focus, diffused soft lighting, and a shallow depth of field. The marine's intense expression is complemented by a photo-realistic environment that highlights the chaotic scene. The image avoids common graphical flaws, such as artifacts or poor anatomy, ensuring a highly polished finish.