With facilities in Virginia and in South Carolina, AcronSI is focused prmarily on federal needs. The firm has capabilities in Maritime Intelligence, Surveillance, and Reconnaissance (ISR), Ocean Sciences, Unexploded Ordnance (UXO) Classification Analysis, and Business Intelligence. In the Ocean Sciences space AcornSI provides technical expertise in modeling acoustic sources, coupling of sound from in-air to underwater, underwater acoustic propagation modeling, bottom loss modeling, underwater signal processing, and ASW performance modeling. Applications include area characterization, effects of noise on marine mammals, hydroacoustic nuclear monitoring, and automated signal detection and classification. The firm's Unexploded Ordnance (UXO) Service Group brings world leading analysis skills and thought processes with production-constrained, real-world knowledge and experiences to each and every project. With 15+year research experience with SERDP and ESTCP, AcornSI personnel are intimately familiar with all aspects of geophysical investigations designed to quantitatively classify hazardous UXO from non-hazardous clutter while simultaneously documenting the decisions via data products, quality control procedures, quality assurance plans, and standard operating procedures. A joint venture with Naeva Geophysical, enables AcornSI to offer a full range of geophysical advanced classification services