soldier, military uniform, combat boots, holding a radio, push-to-talk button, intense expression, camouflage pattern, tactical gear, bulletproof vest, helmet with headset, kneeling position, urban warfare environment, destroyed buildings, smoke in the background, dynamic action pose, overcast lighting, high contrast, close-up on hands and radio device, detailed texture on equipment, 3/4 view angle, action-packed scene, gritty atmosphere, realistic style.