In the floating arena, the agents of the nations, including Manson, are seated in the seats. Steven, Connie, Amethyst, Peridot and Lapis are inside the arena, away from the seats, where they are about to be trained in the skills of fighting.
"Everyone in the seats, especially Steven and his friends," Manson says in a room above the platform on a mic, "this here is a new Floating Arena, a version of the Sky Arena that can be relocated to wherever it's wanted to be. Here, beings will be trained in combat to fight several adversaries, especially to the death. We're here to teach Steven and the Crystal Gems new ways of combat that our military forces will use in battles and wars, and try to help the former with. Our first training lesson will be learning how to fight dinosaurs being created by humans, just like in the Jurassic Park/World films. Is everyone ready?"
Everyone cheers as Steven and his friends prepare to fight. Several doors open as dinosaurs come out. What Steven and his friends don't realize is that they're not real.
Manson says, "Let us... BEGIN!"
Steven and his friends began to fight the dinosaurs, which are about to use their "dino-like" behaviors to attack the beings. However, Steven, Connie, and Lapis, who learned about dinosaurs while exploring the Earth in one of their moments, knew the right places to strike and did so. They told Amethyst and Peridot, and all five worked together to defeat the dinosaurs, which is when they learned the dinosaurs they were fighting were holograms. They defeated the dinos and learned new skills from the training course.
Manson shouts over the mic, "AND THEY SUCCEEDED!"
The gems, with Connie as an exception, walk out of the room and meet up with Manson, who tells them, "You learned well. Now, there is somewhere I wanna take you, and thoughts I want you to know."
They go with him, the agents in the stadium following along.