
The AOC 2025 International Symposium & Convention is a leading global event for electronic warfare (EW), electromagnetic spectrum operations (EMSO), cyber-electromagnetic activities, and information operations. With more than 2,500 attendees from 40+ countries, the conference brings together military leaders, government experts, industry innovators, and researchers for three days of high-impact insights, technical sessions, and defense technology advancements.
The AOC 2025 Conference and Expo takes place December 9–11, 2025 at the Gaylord National Resort & Convention Center in National Harbor, Maryland. The event features keynote sessions from top military and industry leaders, focused tracks on service-specific EW and EMSO priorities, and an exhibit hall with 100+ companies showcasing the latest defense and spectrum-dominance technologies. With extensive networking and access to program briefings, the expo is a must-attend for professionals advancing electronic warfare and national security innovation.
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As connectivity increases, geopolitical conditions shift, near-peer threats loom, and technology advances, we stand ready to help confront rapidly evolving security challenges in every domain—land, sea, air, space, and cyber. Parsons remains a trusted provider of engineering services, logistics support, and advanced technologies ranging from missile defense system integration to military facility modernization projects around the globe. Learn more.