Signals Intelligence (SIGINT)

A trusted leader in the SIGINT community, General Dynamics Mission Systems provides the U.S. intelligence community with a full range of systems engineering, development and lifecycle support services and solutions. We deliver high-reliability, long-life sensors and payloads designed to perform in the most extreme environments.
We are a recognized industry leader in developing, manufacturing, installing and supporting high-reliability, deep-ocean, long-life cabled and autonomous systems for the U.S. Department of Defense, federal agencies and commercial customers. We also apply our unmatched platform-centric expertise to the towed array and undersea distributed sensors markets. We leverage successful partnerships with other leading companies to deliver high-reliability maritime systems for a wide variety of Navy surface and undersea missions.

Our capabilities include:

  • Intelligent-Node (INODE) Based Network
  • Deep-ocean networked sensor, power, data, communications and control systems
  • Autonomous undersea vehicle systems
  • Fiber optic sensing systems
  • Compact low power acoustic sensors
  • High-reliability undersea hardware manufacturing

Intelligent-Node Based Network

General Dynamics' Intelligent-Node Based Network (INBN) is an undersea network that reliably delivers power and data required for undersea operations including oil and gas exploration and production, military missions and scientific applications.


Prophet is a 24-hour, all weather, near-real-time, ground-based, tactical signals intelligence/electronic warfare capability organic to the brigade combat team (BCT), Stryker BCT and battlefield surveillance brigade. Prophet is fielded with Prophet Enhanced sensors and a Prophet Control and provides actionable intelligence, situational understanding and force protection.