Anybody here know if he is the real deal ?
"Jeff is an ex-Navy SEAL(Team 4), and now runs his own tactical training school, called "Trident Concepts Research Group", out of Prescott, Arizona. Here's what the official press release says about the book: "
Here is where I got it. http://www.defensereview.com/
Sam
"Jeff is an ex-Navy SEAL(Team 4), and now runs his own tactical training school, called "Trident Concepts Research Group", out of Prescott, Arizona. Here's what the official press release says about the book: "
Here is where I got it. http://www.defensereview.com/
Sam