ready or not game, SWAT member, tactical gear, helmet, night vision goggles, bulletproof vest, holding rifle, crouching position, intense expression, urban environment, breached door, flashbang effects, dynamic shadows, high contrast lighting, first-person perspective, action-packed scene, realistic textures, detailed weapon model, clear team communication, strategic planning, hostage rescue, close-quarters combat, multiplayer cooperation, high-stakes mission, adrenaline rush, immersive gameplay, 4k resolution, ultra-realistic graphics, advanced AI enemies, tactical shooter genre, heart-pounding soundtrack, critical decision making, precise aiming, cover system, breaching techniques, clear room, score multiplier, expert difficulty, no damage taken, perfect execution.