A man in a black uniform holding a gun and wearing a helmet

(Best quality,4K,8K,A high resolution,Masterpiece:1.2),Ultra-detailed,(Realistic,Photorealistic,photo-realistic:1.37), One of them wore a black SWAT uniform，Man in black helmet, A man in a black mask holds a gun, Air rifle CQB, French Special Operations, realistic soldiers, Soldiers in tactical equipment, tactical gear, cinematic —ar 16:9, realistic military equipment, Tactical armor, Black tactical equipment, combat outfit, Futuristic soldier costume, special forces security(Best quality,4K,8K,A high resolution,Masterpiece:1.2),Ultra-detailed,(Realistic,Photorealistic,photo-realistic:1.37), One of them wore a black SWAT uniform，Man in black helmet, A man wearing a black skull mask holds a gun, assault rifle，CQB, French Special Operations, realistic soldiers, Soldiers in tactical equipment, tactical gear, cinematic —ar 16:9, realistic military equipment, Tactical armor, Black tactical equipment, combat outfit, Futuristic soldier costume, special forces security，FBI official，Zombie crisis，Zombie background，There was chaos，Police shoot at zombies