"Counterinsurgency and the Global War on Terror is a must read for academics, military professionals, and national security practitioners. The author combines his unique perspective as a military professional with his academic credentials to create a cogent work that explains how embedded military cultural preferences can influence or impede the preparation for and conduct of counterinsurgency. In a contemporary security environment that sees the U.S. military prosecuting multiple counterinsurgencies, and where the future may hold more of the same, this well written book is very relevant. Overall, the book is balanced, insightful, and well researched. For military professionals and security experts involved in employing our armed forces in this era, this is a book to read."

"Colonel Robert Cassidy is at the cutting edge of a new generation of US military officers who boldly contemplate global security issues, undaunted by the caveats of Summers and Weinburger and unencumbered by the baggage of Vietnam. In Counterinsurgency and the Global War on Terror, Cassidy bravely repudiates the military obsession for technology and firepower and instead methodically explores Russian, British and US military cultures for more complex lessons of success. His conclusions lead to a long term, multi-department, multi-disciplined strategy that is wiser, less industrial in scale and without the televisual qualities of a knock-down victory that is associated with US defense policy thinking. A must-read for military staff searching for an alternative dimension of experience from which to understand today's security discourse."

"Recommended professional reading. LTC Cassidy's analysis, drawing on relevant historical examples over the last century, illustrates the profound impact of military culture on counterinsurgency operations. A valuable read for any officer, the lessons learned in this book apply to today's operations in Iraq as well as to preparing our military for future conflicts."