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-1.59693388693563E-05 0.000159693388693744 -0.00114979239859474 -0.00210795273075703 6.38773554774251E-05 0.00389651868412638 0.00584477802618966 0.00887895241137008
Stock impact report

HII Debuts GRIMM Spectrum Dominance Solution at AOC 2025 International Symposium & Convention

Huntington Ingalls Industries, Inc. (HII) 
Last huntington ingalls industries, inc. earnings: 2/13 07:15 am Check Earnings Report
US:NYSE Investor Relations: ir.huntingtoningalls.com
Company Research Source: GlobeNewswire
McLEAN, Va., Dec. 08, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII) announced today that its Mission Technologies division has deployed and operationalized a next-generation high-performance spectrum dominance solution, now available for rapid detection and location of hostile communications, radar and other electronic threats. HII will showcase its GRIMM® technology — and its field-proven capabilities in situational awareness, intelligence support and force protection — at the Association of Old Crows’ 2025 International Symposium & Convention at National Harbor, Maryland. GRIMM® leverages decades of HII expertise developing electromagnetic warfare technology for national defense. Now deployed with mission success across a range of defense customers, it stands as a testament to HII’s commitment to innovation and operational excellence. “GRIMM® is a proven strategic asset for the U.S. military and its allies — and it is available now,” said Andy Green, executive vice president of HII Show less Read more
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