The monograph provides a detailed review of the main advanced forecasting principles and gives examples of how they are successfully used for the development of high-technology indus­ tries (including the defense industry) in the leading foreign countries. Special attention is paid to current Russian forecasting practice in technological development and planning of the state defense order. The emphasis is placed on the key features of technological forecasting in the in ­ terests of national defense and security. The book is designed for responsible executives and professional staff members involved in the development of advanced weaponry, military and special purpose equipm ent, as well as in the modernization of the domestic military-industrial complex.