Heath was a member of the United States Marine Corps’ Fleet Anti-Terrorism Security Team where he served as a Sniper, Designated Marksman Instructor, and Recon Man. As an active duty Marine he attended Urban Sniper School, Scout Sniper School, and the Amphibious Reconnaissance Course. After the Marine Corps, he began a career in law enforcement, serving as a SWAT team operator/sniper, Firearms Instructor, Tactical Firearms Instructor, Active Shooter Response Instructor and Beretta/ Glock Armorer. Heath has served as an instructor for federal and local law enforcement agencies where he taught courses such as Tactical Firearms, Law Enforcement Precision Rifle, and Patrol Rifle Instructor. Also, he has taught firearms classes through private contractors for various police and military units over the past seventeen years.