Artificial Intelligence (AI) has undergone rapid evolution, not only by penetrating every aspect of our life but also by transitioning from theoretical concepts to foundational components of modern military strategy. This book focuses into the heart of this evolution, focusing on the escalating AI arms rivalry between the U.S. and China. Drawing upon Barry Buzan's theoretical frameworks, this book aims to analyze if there is an AI arms race between the U.S. and China as a part of the ongoing great power competition.