female marine in futuristic combat armor, apocalyptic battlefield backdrop, facing viewer, photography, realistic, photo-realistic, highly detailed, cinematic lighting, sharp focus, hyperrealism, soft lighting, shallow depth of field, CGI elements, full-length frame, with textures and colors that bring out the detail in her expression and gear, conveying resilience and determination, post-apocalyptic landscape visible with smoke and debris, highlighting the toll of war, maintaining character integrity and proportions, enhancing her human features amidst chaos.