Up to 12 x 60 MWe per station reactors means 720 MWe, as much as a CANDU plant. Yet it looks like a bunch of warehouses on the outside because the reactors are stored in underground water pools. I guess you'd need similar security as for any power plant. The NRC also requires that all new reactors designs post-9/11 are able to withstand impact with a commercial airplane.

https://www.ans.org/news/article-1913/first-steps-into-a-new...