Hybrid war, grey-zone warfare, unrestricted war: Today, traditional conflict - fought with guns, bombs, and drones - has become too expensive to wage, too unpopular at home, and too difficult to manage. In an age when America threatens Europe with sanctions, and when China spends billions buying influence abroad, the world is heading for a new era of permanent low-level conflict, often unnoticed, undeclared, and unending. 

The Sino-American contest is driven by clashing geopolitical interests and a stark ideological dispute over whether authoritarianism or democracy will dominate the twenty-first century. But both history and China's current trajectory suggest that this rivalry will reach its moment of maximum danger in the 2020s. The Chinese challenge will most likely prove more manageable than many pessimists currently believe—but during the 2020s, the pace of Sino-American conflict will accelerate, and the prospect of war will be frighteningly real.

The second Nagorno-Karabakh war—fought between Armenia and Azerbaijan between September 24 and November 10, 2020—was the first war in history won primarily by unmanned systems. This forty-four-day war resulted in a decisive military victory for Azerbaijan. Armenia was outfought, outnumbered, and outspent and lost even though they controlled the high ground in a mountainous region. The fact that Azerbaijan won the war is not extraordinary. What is exceptional is that this was the first modern war primarily decided by unmanned weapons.

The entire vast modern American intelligence system—the amalgam of three-letter spy services of many stripes—can be traced back to the dire straits that Britain faced at the end of June 1940. Before World War II, the US had no organization to recruit spies and steal secrets or launch secret campaigns against enemies overseas. It was only through Winston Churchill’s determination to mobilize the US to help in their fight against Hitler that the first American spy service was born, one that was built by scratch in the background of WWII.

In Covert Regime Change, Lindsey A. O’Rourke shows us how states really act when trying to overthrow another state. She argues that conventional focus on covert cases misses the basic causes of regime change. O’Rourke provides substantive evidence of types of security interests that drive states to intervene. Covert Regime Change assembles an original dataset of all American regime change operations during the Cold War. This fund of information shows the United States was 10 times more likely to try covert rather than overt regime change during the Cold War.

After decades of poising on the brink, the United States and China finally go to war when China invades the island of Taiwan. Deploying their most futuristic technologies in this grand strategic competition of the twenty-first century, the stakes could not be higher. Not only the future of the Taiwanese people but the fate of the world lies in the balance. In an era when humans no longer just use machines, but partner with them in all aspects of military operations, this fictional account views this future war through the eyes of the American, Chinese, and Taiwanese caught up in the maelstrom.

In an age riven by "fake news," "alternative facts," and disputes over the validity of everything from climate change to the size of inauguration crowds, the authors argue that social factors, not individual psychology, are what's essential to understanding the persistence of false belief and that we must know how those social forces work in order to fight misinformation effectively.

Resuming the narrative of his Pulitzer Prize-winning Ghost Wars, best-selling author Steve Coll tells for the first time the epic and enthralling story of America's intelligence, military, and diplomatic efforts to defeat Al Qaeda and the Taliban in Afghanistan and Pakistan since 9/11.

Elbridge A. Colby was the lead architect of the 2018 National Defense Strategy, the most significant revision of US defense strategy in a generation. Here he lays out how America's defense must change to address China's growing power and ambition. Based firmly in the realist tradition but deeply engaged in current policy, this book offers a clear framework for what America's goals in confronting China must be, how its military strategy must change, and how it must prioritize these goals over its lesser interests. 

The American war in Afghanistan, which began in 2001, is now the longest armed conflict in the nation's history. It is currently winding down, and American troops are likely to leave soon - but only after a stay of nearly two decades.