Pohjanmaa concentrates substantial equipment into a ship of about 4,300 tons. The design is assessed against Finland's expected Baltic operations. Its layout and operating style are judged less suitable for the middle of the Pacific or North Atlantic. Finland's priority is the operations its ships would have to undertake in conflict. That regional requirement gives the class a coherent purpose. The phrase 'Baltic frigate' is an informal assessment of its concentration of capability, while the ship is still treated as a corvette.
Chapter · 33:51-34:44
Pohjanmaa is designed around Baltic operations
Finland's roughly 4,300-ton corvettes concentrate capability around the Baltic missions they would need to perform in war.