Self-destruct control room

The Self-destruct control room is a room located on Level 28 of Stargate Command. It houses the Self-destruct mechanism. The mechanism requires two officers to activate and has a five minute countdown. When Replicators invaded the SGC, Major General George S. Hammond and Major Samantha Carter activated the device but deactivated after Reese shut down the Replicators. It was activated once more by Anubis in Brigadier General Jack O'Neill] body with the help of Major Kearney but Carter was able to deactivate it from the Stargate Operations room.