De Zeven Provinciën-class

The De Zeven Provinciën class is a Royal Netherlands Navy air-defense and command frigate class. These ships were designed to defend naval task groups against aircraft and missiles while providing command facilities, long-range surveillance, and area air-defense coordination for Dutch and NATO operations.

The class is known for its advanced radar suite, vertical-launch missiles, anti-ship weapons, naval gun, and helicopter facilities. Its sensor and combat-system integration allows the ship to track air targets at long range and manage engagements with weapons such as ESSM and SM-2.

The class gives the Netherlands a high-value NATO contribution: scarce air-defense escorts that can protect maritime task groups in contested waters. Upgrades and ballistic-missile-defense experiments also show how European frigates can be adapted to changing missile threats without replacing the hulls immediately.