Two years? The article states "Exactly 48 months after the first steel was cut, the ship successfully completed its maiden sea trials in December 2024."
Further, the construction approach is very different from that specified by Canada - this hull was constructed and outfitted outside of the Netherlands (see NN video reference to sea trials in the Aegean Sea). The vessel is then to be transferred to Damen Naval, which will carry out the final work before handing the vessel over to the Dutch navy later in 2025. So not quite as impressive a timeline as it may first appear, though I'm sure the construction cost savings were non-trivial.
All that said, the Dutch CSS is a smart and modern-looking design. I've always wondered why the Germans didn't update their third of class to eliminate all the external walkways around the superstructure and create the now-conventional angled slabbed sides to reduce radar cross section. Is it too much to ask for a better-looking design? (

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