Lafiel 's younger brother Duhiel enlists in the navy and is dispatched to a battleship .
The main characters have returned to the Imperial fleet and Lafiel is now captain of a new ship , the assault frigate Flicaubh .
captain 's younger brother Duhiel enlists in the navy and is dispatched to a battleship .
The main characters have returned to the Imperial fleet and Lafiel is now captain of a new ship , the assault frigate Flicaubh .