Intelligence is critical to ensuring national security, especially with asymmetric threats making up most of the new challenges. Knowledge, rather than power, is the only weapon that can prevail in a complex and uncertain environment awash with asymmetric threats, some known, many currently unknown. This book shows how such a changing national security environment has had profound implications for the strategic intelligence requirements of states in the 21st century. The book shows up the fallacy underlying the age-old assumption that intelligence agencies must do a better job of connecting...