L3Harris Technologies, Inc. (NYSE:LHX) is one of the 10 Best Defense Contractor Stocks to Buy Now. L3Harris Technologies, Inc. (LHX) Presents an AI-Enabled Drone Detection System at the Department of War’s Technology Readiness Experimentation Event On September 22, 2025, L3Harris Technologies, Inc. (NYSE:LHX) successfully presented an AI-enabled drone detection system at the Department of War’s Technology Readiness Experimentation event in Melbourne, Florida. It demonstrated the drone detection system al ...