This is how we do it

Instapundit goes back to the archives for ways to survive the disasters that can come our way.
In fact, one barely-reported story from September 11 illustrates this better than any other - the improvised navy that evacuated roughly a million people by boat from Lower Manhattan, in an operation that some have called an American Dunkirk. Ferries, commercial boats, and pleasure craft spontaneously assembled to carry people away from the scene of the attack, and to return with needed supplies.