​The following is a list of all functions and groups within TEA. Click on each function for more information:

• Deployability
  • Deployment Analysis
  • Transportability Engineering

• Office of the Special Assistant for Transportation Engineering
  • Defense Access Roads Program
  • Infrastructure Analysis
  • Ports for National Defense
  • Highways for National Defense
  • Railroads for National Defense
  • Traffic Engineering

• Systems Integration
  • Information Technology
  • Data Management
  • Modeling and Simulation

• Science and Technology