Ryou's brow creased as Sokka explained his plan. While there was a lot about it he could get behind, he had some reservations. "Are you sure it's a good idea for us to split up? If that happens and they run into trouble in one of those tunnels, there's a small chance they could get sandwiched between the enemy."

Sokka obviously had more real-world experience when it came to this sort of thing than him though, so maybe it was a case of the risks outweighing the benefits. Even so, Ryou couldn't help but want to try and write out all possible risks, even if he knew that wasn't how things worked, and it wasn't even how he personally operated.