Can the SAS prevent Britain from descending into war-torn anarchy? Peter Cave, a former SAS soldier, draws on his extensive experience to detail a fictionalized scenario where a highly trained SAS unit is tasked with a critical mission to avert a national crisis. The narrative explores the intense pressures and complex tactical decisions faced by elite soldiers when confronted with the breakdown of civil order and the threat of widespread conflict.

The book is presented as a realistic portrayal of SAS operations, drawing on the author's direct experience to lend authenticity to the scenario. It aims to provide readers with insight into the rigorous training and complex decision-making processes involved in elite military units facing extreme domestic threats. The narrative is structured to offer a compelling look at how such a specialized force might operate to restore order during a national emergency.