Can Roon's turrets defeat the evil song of the Sirens?
This DLC unlocks Roon as a playable character, 3 new Support Ships, and additional Story Mode content for the strong-willed Iron Blood, Roon! Azur Lane Crosswave - Roon DLC Steam CD Key The Roon DLC unlocks the following: Main Ship (Playable): Roon Support Ships: Graf Zepplin Deutschland Admiral Graf Spee Story Mode: Roon - Additional Story Mode content.