Introduction and key judgments -- Part 1, The foundations of EMP science and threat assessment. Short history of nuclear high-altitude electromagnetic pulse (HEMP ; Basics on nuclear HEMP threat and EMP Commission recommendations -- Part II, Solar storms and other threats. Solar superstorms ; All hazards strategy--HEMP protection key solar storms, cyber-attacks, sabotage, RF weapons, severe weather ; Worldwide EMP threats and preparedness -- Part III, The rise and fall of the EMP Commission. The EMP Commission 2001-2008 ; The wilderness years 2009-2015 ; The EMP Commission 2016-2017 ; Destruction of the EMP Commission -- Part IV, The hinge of fate--will America be protected. The Department of Homeland Security "National EMP strategy ; The President's Executive Order on Coordinating National Resilience Against Electromagnetic Pulses ; EMP disinformation: Losing the next war ; EMP Commission Chariman's report ; EMP Commission Nuclear EMP attack scenarios and combined-arms cyber warfare