3.1 Research and Development Support
3.2 Engineering, System Engineering and Process Engineering Support
3.3 Modeling, Simulation, Stimulation, and Analysis Support
3.4 Prototyping, Pre-Production, Model-Making, and Fabrication Support
3.5 System Design Documentation and Technical Data Support
3.6 Software Engineering, Development, Programming, and Network Support
3.7 Reliability, Maintainability, and Availability (RM&A) Support
3.8 Human Factors, Performance, and Usability Engineering Support
3.9 System Safety Engineering Support
3.10 Configuration Management (CM) Support
3.11 Quality Assurance (QA) Support
3.12 Information System (IS) Development, Information Assurance (IA),
and Information Technology (IT) Support
3.13 Inactivation and Disposal Support
3.14 Interoperability, Test and Evaluation, Trials Support
3.15 Measurement Facilities, Range, and Instrumentation Support
3.16 Logistics Support
3.17 Supply and Provisioning Support
3.18 Training Support
3.19 In-Service Engineering, Fleet Introduction, Installation and Checkout Support
3.20 Program Support
3.21 Functional and Administrative Support
3.22 Public Affairs and Multimedia Support