# Saab Launches Swedish LUUV Demonstrator

Saab developed and launched a fully functional large uncrewed underwater vehicle (LUUV) demonstrator in less than a year after receiving a contract, and reports that it has completed successful sea trials. The next development phase is expected to add autonomous functions, advanced software, and new sensors. The contract value, number, and specific award date have not been disclosed, but the planned development areas point to potential follow-on work for suppliers supporting uncrewed maritime systems.

- Suppliers with capabilities in autonomy, software, and sensor integration can assess how their offerings align with the expected next phase.
- The rapid demonstrator schedule and completed sea trials provide a concrete development milestone for procurement teams assessing the program’s technical progress.
- The extracted entities identify Sweden’s Defence Materiel Administration (FMV) and Swedish Armed Forces as relevant government entities; the available signal does not specify contract terms or a procurement timeline for follow-on work.

**Jurisdictions:** international
**Industries:** Defense & Military
**Topics:** Artificial Intelligence
**Published:** October 20, 2026

### Government Entities
- Swedish Defence Materiel Administration (FMV)
- Swedish Armed Forces

### Vendors
- Saab (Contract recipient and LUUV demonstrator developer)

### Sources
- [Saab has developed and launched a demonstrator of a large uncrewed underwater vehicle (LUUV) in less than a year after receiving a contract

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