For Christmas I got Call of Duty Black Ops. As you know in the single player story, Russia is trying to use a Bio-hazardous gas against America called NOVA 6. I thought that it would be cool to have this on science lab styled builds. There would be large tanks filled with a gas, Poisonous Gas which killed you by breathing it in, and Acid Gas that would burn a players skin. To avoid the effects of these gases you would need a special item. For the Poisonous Gas you would wear a gas mask. For the Acid Gas you would need a hazmat suit. The hazmat suit also pretects you from Poisonous Gas. These items can be punctured, to show their remaining durability there is a bar on the item icon that goes down with damage. It would be a good idea to carry around high caliber weapons to easily puncture enemy gear. The Gas Tanks would breck by shooting them or being blown up. The gas cannot go through bricks, so it is a good idea the close the doors of a gas filled room.
