In the aftermath of the use - and at times, misuse - of special operations forces in Iraq and Afghanistan in particular, a fresh examination of the theory underlying special operations is very germane. At least in the US and likely elsewhere, some of the core aspects of special operations seem to be in doubt. In many ways, a thorough re-examination of underlying principles and desired capabilities has become increasingly important. Although some readers in the policy world might find some of the theoretical background in this book rather heavy going, it is highly recommended for both policy makers and analysts to develop fresh approaches to the strategic use and control of special operations forces.