Gabler and Flanq test unmanned surface vessel launched from torpedo tube (heise.de)

• Ranger demonstrator is 4.5 m long, fits standard torpedo tubes.
• Sea trials in June 2026 validated systems; proof-of-concept confirmed.
• Disposable 'Raider' attack variant under development.

"German companies Gabler and Flanq have sea-tested the 'Ranger' unmanned surface vessel (USV) demonstrator. The 4.5-meter-long craft can be deployed from a standard 21-inch submarine torpedo tube. Sea trials in June 2026 validated essential systems. A disposable attack variant, 'Raider,' is also planned."