# BAE Systems Launches Sea Tridon in Paris

At Euronaval 2026 in Paris, BAE Systems introduced the Sea Tridon naval gun family, with Sea Tridon, containerized Sea TridonC, and radar-equipped Sea Trinity configurations based on the Bofors 40 Mk4. BAE Systems has not selected a launch customer but reports advanced discussions with multiple navies. The system’s compatibility with programmable 3P ammunition is a stated selling point; potential procurement activity could create ship-integration and unmanned-vessel opportunities for defense contractors and suppliers.

- The three configurations offer different installation and capability options on a common platform, which may be relevant to naval acquisition teams evaluating shipboard or containerized weapons systems.
- BAE Systems reports customer discussions but no award or solicitation; contractors should treat this as an early-stage market opportunity, not an active procurement.
- Shipbuilders, systems integrators, and ammunition suppliers can assess potential integration needs, including compatibility with unmanned vessels and programmable 3P ammunition.

**Jurisdictions:** international
**Industries:** Defense & Military
**Published:** November 03, 2026

### Government Entities
- Royal Navy (RN)
- Royal Netherlands Navy (RNLN)
- Belgian Navy

### Vendors
- BAE Systems (manufacturer)

### Key Quotes
> With the Sea Tridon, navies and maritime operators can select the capability level that best meets their operational needs while benefiting from a common platform, proven technology and advanced programmable ammunition.
> — Lena Gillström, President of BAE Systems Bofors

### Sources
- [BAE Systems launches new Sea Tridon naval gun series - Breaking Defense](https://breakingdefense.com/2026/11/bae-systems-launches-new-sea-tridon-naval-gun-series) - Breaking Defense