How the Pentagon became the world’s largest single greenhouse gas emitter and why it’s not too late to break the link between national security and fossil f

All Hell Breaking Loose is an eye-opening examination of climate change from the perspective of the U.S. military. The Pentagon, unsentimental and politically c

Since the end of the Cold War, America's national security establishment has been searching for a new operating theory to explain how this seemingly "chaotic" w

The definitive history of the Defense Advanced Research Projects Agency, the Pentagon agency that has quietly shaped war and technology for nearly sixty years.

Busby explains how climate change can affect security outcomes, including violent conflict and humanitarian emergencies. Through case studies from sub-Saharan A