Law Enforcement Training Associates, Inc. Register Upcoming Events Narcotics, Vice and Gangs Financial Investigations August 24th-26th, 2021 in Nashville, Tennessee Covert Operations and Investigations July 19th-23rd in Nashville, Tennessee Special Operations Supervisors Training Summer Training will be Announced Soon! Investigating Drug Trafficking Organizations April 19th-23rd, 2021 in Nashville, Tennessee Advanced Vice and Narcotics Investigations September 20th-24th, 2021, Nashville, Tennessee Tactical Narcotics Techniques Spring Training Location and dates to be announced soon!