Officer Keith Harris provides perspective from being in law enforcement for over 25 years, avid survivalist, hunter, and firearms instructor. Officer Thomas Maddox provides over 20...ver másOfficer Keith Harris provides perspective from being in law enforcement for over 25 years, avid survivalist, hunter, and firearms instructor. Officer Thomas Maddox provides over 20 years of combined military, law enforcement, and private sector experience, and Masters level education (MBA).ver menos