The Queen Mermaid (クイーンマーメイド Kuīn Māmeido?) is a Mobile Fortress owned by England. Originally commissioned to fight in World War III like with the Glastonbury, it was later reused for an operation against GREMLIN by the Anti-GREMLIN Alliance on the Sargasso of the North Sea near Iceland along with Hotel Ariel. It is assumed to be equipped with Grape Jelly and Mont Blanc bombs.