The eye-opening true story of the government's secret plans to survive and rebuild after a catastrophic attack on US soil--a narrative that spans from the dawn of the nuclear age to today. Every day in Washington, DC, the blue-and-gold 1st Helicopter Squadron, code-named "MUSSEL," flies over the Potomac River. As obvious as the presidential motorcade, the squadron is assumed by most people to be a travel perk for VIPs. They're only half right: while...