The objective of this effort is to focus on the research of early applied and advanced scientific research involving antennas, radomes, EO/IR apertures, RF sensors, EO/IR sensors, electromagnetic scattering, ionizing radiation, and propagation/interaction mechanisms with materials & structures, measurements, and Computational Electromagnetic (CEM) modeling and simulation.  The research aims to provide advances in these areas for sensors, communication, navigation systems, survivability, materials, and CEM tools employed on existing and future weapon systems.