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HNLMS Johan de Witt
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HNLMS Johan de Witt

Dutch Rotterdam-class amphibious transport dock; first NATO ship to certify V-BAT drones at SEA.

On 30 March, HNLMS Johan de Witt completed Arctic trials that enabled the Dutch navy to place 12 V-BAT surveillance drones into service.

Last refreshed: 1 October 2026

Key Question

How did HNLMS Johan de Witt become NATO's first warship to certify V-BAT drones at sea?

Timeline for HNLMS Johan de Witt

#4 30 Mar
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Background

HNLMS Johan de Witt is a Dutch Rotterdam-class amphibious transport dock, hull number L801. Commissioned in 2007, the vessel can carry marines, landing craft, helicopters and unmanned aircraft, making it a flexible platform for Dutch and NATO amphibious operations.

Arctic trials completed by 30 March showed that the ship could support V-BAT drone operations at SEA. The Royal Netherlands Navy then brought 12 aircraft into operational service and plans to equip eight ships, placing Johan de Witt at the centre of the Dutch naval rollout.

The vessel's trial role gives it lasting relevance as a test platform for maritime surveillance systems. Belgium's September purchase of V-BAT aircraft means another nearby navy will operate the same system.

Common Questions
What is HNLMS Johan de Witt?
A Dutch Rotterdam-class amphibious transport dock (L801) commissioned in 2007, carrying up to 700 marines and drone systems.Source: background
What drone was tested on HNLMS Johan de Witt?
Shield AI's V-BAT UAS, declared fully operational on 30 March 2026 after Arctic trials.Source: background
Is HNLMS Johan de Witt still in service?
Yes; she remains the Netherlands' primary amphibious transport dock and NATO command platform.Source: background
What class of ship is HNLMS Johan de Witt?
Rotterdam-class landing platform dock (LPD), displacing approximately 12,750 tonnes fully loaded.Source: quick_facts