female soldier, DMZ (Demilitarized Zone) theme, tactical gear, camouflage uniform, combat boots, rifle in hand, kneeling position, serious expression, night vision goggles on head, dog tags, military backpack, surrounded by barbed wire, watchtower in background, dusk lighting, overcast sky, dramatic shadows, 3/4 view, realistic texture, gritty atmosphere, action-ready stance, tense environment, panoramic shot.