Groton Naval Submarine Base, Connecticut

The claim: New London, 500

What it really is: It's actual name is the Naval Submarine Base New London and is the U.S. Navy's primary submarine base.

The base itself contains housing and support facilities for more than 21,000 civilian workers, active-duty service members and their families, which would make hiding and actually FEMA camp here difficult as there could be potentially hundreds of people find out about it and have it become publicly known.