video game, Call of Duty: Modern Warfare 3, high-resolution textures, FidelityFX CAS technology, enhanced contrast adaptive sharpening, dynamic action scene, soldier in combat gear, aiming rifle, urban warfare environment, destroyed buildings, smoke effects, dynamic lighting, realistic materials, 3/4 view, action-packed, HDR rendering, detailed character models, intense atmosphere, cinematic composition, depth of field, ambient occlusion.