After the attacks of September 11, 2001, American law enforcement was confronted with the reality that the mechanisms utilized by federal, state, and local police to share information across jurisdictions were inadequate. Intelligence-led policing is the emerging philosophy by which law enforcement can actively engage in information sharing to prevent or mitigate threats. There exists little empirical evidence as to how police organizations are implementing this new philosophy. Carter explores the innovative adoption of intelligence-led policing among American law enforcement and operationalizes what being "intelligence-led" actually constitutes. Recommendations for improving the adoption of intelligence-led policing by state and local police are provided.