Applied Physical Sciences (APS) is a research and development company specializing in technology solutions for national security and commercial markets. Its products include FutureWaves, a wave and vessel motion forecasting system; CoHerent Acoustic Modulatable Projector (CHAMP); and BAMAS, a microphone array-based noise source detection, classification, and localization system. The company also provides sensing systems, signal and information processing, ocean engineering and hydrodynamics, undersea communications, and other capabilities.