A rugged, battle-hardened gorilla, clad in intricate military armor, gripping a sleek carbine rifle. The creature stands in an upright, anthropomorphic stance, showcasing ultra-high-definition detail, with every aspect of its powerful physique and expressive face meticulously rendered. The setting features dramatic, cinematic lighting that casts dynamic shadows and highlights, adding a layer of realism to the scene. This visual captures the intense aura of a creature ready for combat, with an imposing presence that commands attention in an ultra-realistic, 8k resolution environment.