A supplementary course book for students of Defence and Strategic Studies, this work presents a structured exploration of Indian military history from the Epic and Puranic period to the Battle of Sobraon, which marked the end of the Anglo-Sikh Wars.The book examines the major Indian kingdoms that emerged across these centuries, analysing their systems of warfare, military organisation, leadership traditions, and the strategic transformations they introduced into the Indian military landscape. By connecting historical narrative with military thought, the text aims to provide conceptual clarity as well as academic usefulness for students preparing for university examinations and competitive defence-related studies.Written in a concise and accessible manner, the book serves as a foundational guide for understanding the evolution of warfare, state power, and strategic culture in the Indian subcontinent.