The book "History of the Royal Regiment of Artillery Volume 2 Compiled from Original Records" by Francis Duncan is an important source for the study of the history of artillery in the British Army. In this volume, the author continues to report on centuries-old activities and important events related to the development of this strategically important branch of military affairs. Through the study of original documents, Duncan reveals important stages in the formation and development of artillery in the English army, including key battles and technological advances. This book will become an indispensable source of knowledge for historians, military strategists and anyone interested in military matters.