New York Times Bestseller

Best Seller

Team of Teams

New rules of engagement for a complex world

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Team of Teams Book Cover

What if you could combine the adaptability,
agility, and cohesion of a small team with the
power and resources of a giant organization?

When General Stan McChrystal took command of the Joint Special Operations Task Force in 2003, he quickly realized that conventional military leadership approaches were failing. Al Qaeda in Iraq was a decentralized network that could move quickly, strike ruthlessly, and seemingly vanish into the local population. The allied forces had a huge advantage in numbers, equipment, and training—but none of that seemed to matter.

To defeat Al Qaeda in Iraq, McChrystal and his colleagues discarded a century of conventional wisdom and remade the task force, in the midst of a grueling war, into something new: a network that combined transparent communication with decentralized decision-making authority. The walls between silos were torn down. Leaders looked at the best practices of the smallest units and found ways to extend them to thousands of people on three continents, using technology to establish a oneness that would have been impossible even a decade or two earlier. The task force became a “team of teams”—faster, flatter, more flexible—and beat back Al Qaeda.

In this powerful book, McChrystal and his colleagues show how the challenges they faced in Iraq can be relevant to countless businesses, nonprofits, and other organizations. The world is changing faster than ever, and the smartest response for those in charge is to give small groups the freedom to experiment while driving everyone to share what they learn across the entire organization. As the authors argue through compelling examples, the team of teams’ strategy has worked everywhere from hospital emergency rooms to NASA and has the potential to transform organizations large and small.

Praise for Team of Teams

“In addition to being a fascinating and colorful read, this book is an indispensable guide to the organizational change and deep appreciation of teamwork that is essential in today’s fast-moving environment.”
—Walter Isaacson, CEO of the Aspen Institute 

“Team of Teams is a compelling theme for our era. It’s an aspiration and a destination. As [the authors] write, ‘we all have to take a leap of faith and dive into the swirl.'”

—Robert Safian, editor of Fast Company

“The lessons and concepts outlined in Team of Teams provide a valuable blueprint for leadership across any industry or domain. The principles of classical leadership struggle to deal with today’s pace of change, free-flow of information, and the entrepreneurial spirit of the digital generation. Team of Teams harnesses these new realities as assets, providing a leadership framework to produce the inclusiveness and adaptability of a fast-moving start-up, at the scale of any size organization.”

—Brad Smith, president and CEO, Intuit

“Team of Teams is erudite, elegant, and insightful. An unexpected and surprising wealth of information and wonder, it provides a blueprint for how to cope with increasing complexity in the world. A must read for anyone who cares about the future—and that means all of us.”
—Daniel Levitin, author of The Organized Mind: Thinking Straight in the Age of Information Overload

“Team of Teams may be both the best military book of the year and the best business one… [The authors make] a fascinating point, one I had never seen put quite this way: Your structure is your strategy. In other words, how you organize your institution, how you think about questions of command and control, determines how you operate. You can talk about being agile and flexible all you like, but if you retain a traditional hierarchy, there are limits to how much you can achieve those goals. In order to really adapt, you must work not harder but differently.”

—Thomas Ricks, author of Fiasco: The American Military Adventures in Iraq and Pulitzer Prize-winning journalist

“Team of Teams is a compelling, pragmatic argument for a more information-rich, decentralized approach to management from a straight-shooting leader who has successfully weathered storms with higher stakes than most business leaders will ever encounter. A must-read book for anyone serious about taking their leadership further, faster.”
—John Venhuizen, president & CEO, Ace Hardware Corporation

“General Stan McChrystal’s Team of Teams is an instant classic. Best leadership book I have read in many a decade, by one of our nation’s most gifted and iconic general officers.”
—Admiral James Stavridis, USN (Ret), Supreme Allied Commander at NATO 2009–2013; dean, The Fletcher School of Law and Diplomacy, Tufts University

“In Team of Teams, General Stan McChrystal, who won some of our most striking victories in the great war between nations and terrorist networks, shares insights for all in this lucid, persuasive, and sometimes wrenching account of our troubled yet transformational times.”
—John Arquilla, professor, Defense Analysis United States Naval Postgraduate School

“In the fast-moving world of today and tomorrow, organizations that don’t adapt will simply fade. Team of Teams makes this case in compelling ways. I literally could not put the book down.”
—Peter Bergen, author of Manhunt: The Ten-Year Search for Bin Laden from 9/11 to Abbottabad

“This is a bold argument that leaders can help teams become greater than the sum of their parts.”
—Charles Duhigg, author of The Power of Habit

“As someone who works with organizations of all sizes – both public and private – I see first hand the challenge of innovation in a world of complexity.  Team of Teams captures the essence of the challenge and provides real insight and guidance to business leaders, and must be in the library of anyone who is tasked with managing change.”
—Jonathan Aberman, Professor of Entrepreneurship, Robert H. Smith School of Business​