counter-terrorist character, realistic military outfit, holding M4A1 rifle, action pose, aiming down sights, urban warfare environment, destroyed buildings, graffiti walls, dynamic lighting, sunset, high contrast shadows, first-person perspective, intense expression, detailed weapon texture, Kevlar vest, combat boots, tactical gloves, bullet casings flying, smoke effects, motion blur, close-up on gun, strategic positioning, multiplayer map, competitive gameplay atmosphere, dust particles in air, HUD elements visible, team communication.