"Basic Thoughts on War and the Conduct of War" is the well-known work of the prominent German military theorist Karl von Clausewitz. In this book, the author considers war as a universal phenomenon, studies its nature, regularities and strategic aspects. Clausewitz reveals his own ideas about warfare, military art and tactics, points out the importance of strategic planning and military management. This book is considered a classic of military literature and is an important source for understanding the essence of war and military strategy.