In one large megalopolis, an emergency situation occurred. A gang of terrorists seized a large building and took hostage all the people who were there. We are with you in the game Anti-Terror Strike in the special detachment we will have to clear the building of the criminals and release all the hostages. Having penetrated into the house, we will start carefully moving forward. We need to inspect all the rooms and corridors. After all, in each of them a terrorist can hide. When an enemy is discovered, open fire to defeat. All the items that fall out their criminals you can pick up and subsequently use in further battles.