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Select the class you attended with Diamondback.

• Diamondback Specialized CMV Training
  Ray Herndon
  Duncan, SC · Feb 24–25, 2026
• MVCI / Diamondback 4 Day Class
  Ray Herndon
  Robertsdale, AL · Feb 16–19, 2026
• Diamondback Specialized CMV Training
  Ray Herndon
  Nacogdoches, TX · Jan 26–27, 2026
• Diamondback Specialized CMV Training
  Ray Herndon
  Newtown, PA · Sep 24–26, 2025
• Diamondback Specialized CMV Training
  Ray Herndon
  Test City, CA · Mar 17–19, 2025
• Commercial Motor Vehicle Criminal Interdiction
  Knoxville, TN · Mar 25–27, 2024
• COMMERCIAL MOTOR VEHICLE CRIMINAL INTERDICTION
  Newtown, PA · Apr 2–3, 2024