Unmanned vessel carying unmanned submersible starts inspecting offshhore installations in North Sea

[Flotation]

https://netherlandsnewslive.com/unmanned-ship-debuts-in-rotterdam-port/280031/

Short video in this Dutch article:

Onbemand schip debuteert in Rotterdamse haven https://nos.nl/artikel/2405109-onbemand-schip-debuteert-in-rotterdamse-haven

The submersible ROV is not mentioned in the article but does feature on the Fugro site:

Remote and autonomous vessels https://www.fugro.com/about-fugro/our-expertise/remote-and-autonomous-solutions/remote-and-autonomous-vessels