This opportunity is for a Multiple Award IDIQ contract to provide non-personal services including software development, modeling and simulation integration, cybersecurity, and systems engineering support for the Department of Defense. A Draft Request for Proposal is projected for release in late FY26 or early FY27, with the effort to be renamed "Capabilities of Highly Advanced Operational Simulations (CHAOS)." Performance will be at Wright-Patterson Air Force Base in Dayton, Ohio, where an Industry Day is scheduled for April 15, 2025. No specific budget amount is mentioned in the description. Interested parties must submit an expression of interest via email to the Contracting Officer and Contract Specialist to receive courtesy notifications when the Draft RFP is released.