What about all those bases/airfields?

[kalos72]

One thing my group was also thinking about is, what happened at all those military bases around the country?

I mean sure all the major military units got deployed but there is always someone left over, gear, storage, supplies.

Once things broke down in the US what would/could the government do about them? Some of them seem to be inhabited by military units per cannon but thats a dozen maybe?

What have you done in your campaigns about them?