Radiation

Radiation is a multiplayer map featured in Call of Duty: Black Ops.

Overview
It is set in an abandoned uranium processing Facility. The map features a conveyor belt which leads to a fiery death. The map also features a set of steel blast doors which can only be opened by a control panel some distance away. There are two panels in the map, and are critical when you are playing domination, as the B flag is located under the blast doors. Also, the bunker containing B flag has tunnels that lead directly to the A and C flags, so keep an eye on those. In addition to being critical for domination, the blast doors are also critical when playing Demolition (and Search and Destroy), especially when you are on defense. The A bomb site is located right below the doors, and player needs to close them to have a shot at winning.

Trivia

 * If an attack dog runs onto the conveyor belt, it cannot get off and dies as a result.
 * It appears that the numerous large tanks in the central factory cannot explode with the use of weapons, but can explode if a napalm strike or other explosive killstreak is called on the factory, the result kills anyone near a tank.
 * Jumping into the green liquid in the central factory, which appears to be nuclear waste, results in death.
 * There is a secret RC-XD tunnel, which can be very helpful for defending B flag or the HQ when its in the certain area.
 * There are two switches across from each other: one on a small walkway in between two giant tanks, the other in what looks like a control room in the factory with the explosive tanks. These control the giant doors in the middle of the map. One switch opens the doors, the other closes them.
 * Any equipment put on the door will be destroyed when opened.
 * All equipment does not move on the conveyor belt which can be quite humorous.
 * Any player goes to the door while closing will result in death also. The door must be almost closed to kill the player.