"...officer down, code three."

Street Survival: Tactics For Armed Encounters

Force Under Pressure: How Cops Live and Why They Die

Newhall Shooting - A Tactical Analysis: Survival Lessons from One of Law Enforcement's Deadliest Shootings

The Tactical Edge: Surviving High-Risk Patrol

Left of Bang: How the Marine Corps' Combat Hunter Program Can Save Your Life

Emotional survival for law enforcement: A guide for officers and their families

Shots Fired: The Misunderstandings, Misconceptions, and Myths about Police Shootings

On Killing: The Psychological Cost of Learning to Kill in War and Society

Blue Lives Matter - In the Line of Duty

Arresting Communication - Academy Edition