The site of the recently restored Braddock Lighthouse. Aircraft hangars and other X-Men facilities, including a Cerebra unit and the Danger Room have been constructed around the foundations of the lighthouse.
"Several times over actually. End of the world scenarios are way more common than you'd want to think and not nearly as glamorous. I've personally been involved in stopping two."
"You mean missions that would be dangerous if they didn't happen in here? Cause right now we're on the moon and I can't help but notice I'm breathing just fine."