The claim: Ridgecrest, 1,122,177
What it really is: Naval Air Weapons Station China Lake is the Navy's largest single largest landholding, and is the Navy's primary research and testing facility.
The base itself only has 620 military personal there. Most of the people who work there are either civilian employees or contractors, combined which makes up a total of 5,900 civilian personal. This combined with the fact that it is in the middle of a desert makes it very unlikely that a FEMA camp could be hidden here.