Naval Submarine Base Kings Bay
You’ll find this naval base in St. Marys, Georgia; it’s the only spot on the east coast where you’ll find Ohio class submarines. Its no-fly zone, P-50, was established in late 2005. The U.S. Navy requested the no-fly zone and the FAA then proposed it, as is usually the case.
“Most of these prohibited zones are created in response to a special interest group making a request,” Burnham explains; often U.S. military branches are the groups to make requests.