When writing about the art of war and peace, the authors present a useful analytical framework. We need to distinguish among grand strategies, which are directed towards achieving national level goals at the global or regional level. There is military strategy, which concerns the use of military instruments to achieve war aims. The next level is operational or the orchestrating/sequencing of multiple military engagements across time and space to achieve strategic objectives. And, finally, there is the tactical level at which military operations at the field level must be designed to defeat the enemy in combat. This framework enables a much more coherent analysis of war. It also underlines the need for political and military leadership to have clarity on objectives, the assets available for deployment and a clear path towards exit, even though peace may be no more than cessation of hostilities. The pursuit of peace, however, is much more complex and not easily thought through in neat theoretical categories. And this comes clearly through in the treatment of various conflicts in the book.