Ship-of-the-line captain

Ship-of-the-line captain (French: capitaine de vaisseau; German: linienschiffskapitän (Austro-Hungarian Navy), Kapitän zur See (German Navy); Italian: capitano di vascello; Spanish: capitán de navío; Croatian: kapetan bojnog broda) is a rank that appears in several navies. The name of the rank derives from the fact the rank corresponded to command of a warship of the largest class, the ship-of-the-line, as opposed to smaller types (corvettes and frigates). It is normally above the rank of frigate captain.

Ship-of-the-line captain is equivalent to the naval rank of captain in most of the Commonwealth navies and captain in the United States Navy, and to the rank of captain at sea used in Germany and the Netherlands. Ship-of-the-line captain is rank OF-5 in the NATO rank codes, and equates to the land-forces rank of full colonel.

Linienschiffskapitän was an officer rank in the Austro-Hungarian Navy, equivalent to oberst in the land forces or kapitän zur see in the Kaiserliche Marine. It is still partly used by the navies of the Empire's successor states, such as Yugoslavia and Croatia.

In order, the other officer ranks below ship-of-the-line captain were

In the Belgian Navy the rank of capitaine de vaisseau or kapitein-ter-zee is the third grade of superior officer, equivalent to colonel in the land forces. Its insignia is made up of four bands. He or she commands a capital ship (cruiser, battleship or aircraft carrier) or a shore establishment. Smaller vessels such as destroyers and frigates are commanded by a kapitein-luitenant.

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