Presentation demonstrates how we deploy NVIDIA GPUs into the most extreme of environments, providing GPGPU capabilities onboard platforms where SWaP and GFLOPS/watt is key. It digs into four real time CUDA sensor processing applications - Hyperspectral Imaging, Wide-Area Surveillance, 360° Situationall Awareness, and GSM cellular SIGINT. It discusses the CUDA algorithms, interconnects, and rugged platforms behind each. The presentation shows how GEIP utilizes GPUDirect and realtime Linux for improved latency and determinism.