Create a realistic Cold War-era special forces soldier inspired by Solid Snake and Big Boss. He wears a worn olive drab camo uniform, tactical vest with pouches, utility belt with knife sheath, grenades, and a sidearm holster. Include fingerless gloves, black boots, a bandana tied around the forehead, and a radio clipped to his vest. His face is rugged, with light stubble, scars, and a stern expression. Gear should show dirt and battle wear. No futuristic or sci-fi elements—keep all equipment era-accurate and grounded in 1960s–1980s military realism.