Caucasian female marine with weathered skin, holding a firearm, aiming at the viewer with a confident and playful demeanor. Captured in a portrait style that emphasizes her detailed, realistic features. The photography is of high resolution, showcasing every skin detail in an 8k, hyperrealistic quality. The scene is set with cinematic and diffused soft lighting, maintaining a sharp focus on her expression. The background is a meticulously detailed CGI environment, enhancing the overall realism. The image avoids errors and maintains good anatomy and proportions, ensuring a seamless portrayal without any digital artifacts or deformities.