From the release:
We are pleased to expand our 18mm Marlburian range with the Dutch, the largest army in the Grand Alliance against Louis XIV. We have released a complete range, and the musketeers are available with either the early war "informal tricorne" or the later war proper folded-up tricorne.
We have also released a set of pikemen, as early in the war the Dutch (and some other nations) still fielded a stand of pikes for their infantry regiments. Sculpted by Mike Broadbent. Available now.