Naval Vessels are classified into several functional areas. The Naval Combatant is, for purposes of this article, any naval vessel with a primary role of engaging enemy forces. The main ship types in this classification are:
... the island is Yuzhno-Sakhalinsk[?] (pop. 171,000). A little coal is mined and some rye, wheat, oats, barley and vegetables are grown, although the period during which ...