This newly-revised edition is written for professionals who need to gain an understanding of how weapon systems work and how these weapons can be intercepted and electronically jammed. It offers a thorough, up-to-date survey of sophisticated weapon and electronic warfare (EW) systems, and covers all the latest technological advances in this rapidly-changing area. Brand new material includes deep explanations of cutting-edge techniques, as well as an introduction to information operations and information warfare. The book explores a broad spectrum of defence equipment. It explains how these systems operate, the advantages and drawbacks of each system, and the theories on which these systems are based.