CFD Research has been awarded a $1M Army contract to further develop an innovative Computational Fluid Dynamics (CFD) and Machine Learning (ML) based computational tool for accurate and rapid prediction of transient turbulent flow, heat transfer and thermal signatures. The survivability of military vehicles and their occupants often depends on efficient control of their thermal infrared (IR) signature as IR emissions, stemming from the thermal load, of military vehicles are used to detect, track, and lock-on to the target. Thermal modeling is typically used in order to predict and achieve performance goals related to the control of IR signatures.