Articles by
Kristopher Hasenauer
Kristopher Hasenauer is a board-certified physician assistant and graduated from the Army’s Interservice Physician Assistant Program in 2014. He is a former Special Forces A-Team Member Medical Specialist (18D) and held multiple operational and medical advisory positions within the U.S. Special Operations Command since 2005. Among his numerous endeavors, he is the CEO of Emerald Medical, coordinates training with Gorilla Ammunition, Gorilla Medical, Gorilla Tactical, and runs T1RX.
Preparation
Inside the Mind of a Home Defense Shooting
A home-invasion gunfight is more than a physical confrontation. It is a surge of neurological and biological reactions that reshape perception, distort time, alter motor skills, and drive split-second choices. This piece breaks down the science behind fight-or-flight responses, sensory changes, stress-fire performance, decision biases, and the emotional aftermath that follows. Understanding the body’s emergency systems is a critical part of responsible home-defense preparation.