Suddenly, we see that some rockets come out of Queen's torso (specifically, they come out of his back).
Queen: "Look at that!!
Normally brachiosaurus' bodies are useless
because they are basically snakes with legs!!
But I'm a scientist!!
I have equipped the torso with my “Brachio Launchers”!!
If I say its name, the launcher will sho..."
Suddenly, the “Brachio Launchers” shoot out and hit Queen. Queen has said “Brachio Launchers” while he explained it to Sanji, so the missiles have been fired thinking it was an order.