male character, FBI agent, tactical gear, earpiece, sunglasses, short hair, serious expression, holding a rifle, crouched position, Counter-Strike: Global Offensive theme, urban environment, abandoned building, graffiti walls, dim lighting, dynamic action pose, bulletproof vest, combat boots, digital camouflage, high contrast, 3/4 view, action-packed scene, dust particles, muzzle flash, intense atmosphere, strategic point, team communication, focused gaze, high stakes, multiplayer game setting, realistic textures, sharp details.