15 - Sensors and Sonar Systems Department

• Underwater Sound Reference Division

25 - Undersea Warfare Combat Systems Department

34 - Undersea Warfare Electromagnetic Systems Department

45 - Undersea Warfare Platforms and Payload Integration Department

• Virginia Payload Tube Facility

60 - Undersea Warfare Analysis Department

70 - Ranges, Engineering, and Analysis Department 

• Atlantic Undersea Test and Evaluation Center (AUTEC)
• Dodge Pond
• Industrial Services Enterprise
• Marine Mammals
• Naval Forces Sensor and Weapons Accuracy Check Sites (FORACS)
• Narragansett Bay Shallow Water Test Facility (NBTF)
• Ocean Sciences
• Reliability and Maintainability Engineering (R&ME)
• Seneca Lake
• Shipboard Electronics Systems Evaluation Facility (SESEF)
• Survivability Test Facility
• Structural Mechanics
• System Safety
• Undersea Ranges
• Waterside Security

85 - Undersea Warfare Weapons, Vehicles, and Defensive Systems Department