Improving public safety and domestic security through training, education and tactical excellence. The mission of the National Tactical Officers Association is to enhance the performance and professional status of law enforcement personnel by providing a credible and proven training resource as well as a forum for the development of tactics and information exchange. The Association’s ultimate goal is to improve public safety and domestic security through training, education and tactical excellence. The National Tactical Officers Association operates with Veritas (truth, honesty and integrity) in our relationships.