Coordinate with key stakeholders including Marine Corps Operational Test and Evaluation Activity, Office of the Secretary of Defense, Naval Air Systems Command, Naval Sea Systems Command, USMC Installations, Joint Services, and Combatant Commands. Provide technical and analytical support for U.S. Marine Corps training systems, equipment, and planning documents to assess requirements, identify solutions, and evaluate investment strategies for Range Training Areas (RTAs), including joint operations, Opposing Forces (OPFOR), and space-based considerations.