Call Sign Chaos is the account of Jim Mattis's storied career, from wide-ranging leadership roles in three wars to ultimately commanding a quarter of a million troops across the Middle East. Along the way, Mattis recounts his foundational experiences as a leader, extracting the lessons he has learned about the nature of warfighting and peacemaking, the importance of allies, and the strategic dilemmas - and short-sighted thinking - now facing our nation. He makes it clear why America must...