Soon after the first rumbling call of the war horn, another one resounded, rolling across the battlefield like a tidal wave. Sunny was momentarily impressed by the logistical preparations that had been undertaken to wage this war… after all, it was not easy to drown out the deafening clamor of a Transcendent battle.
Which meant that both armies had prepared tools capable of delivering the commands to hundreds of thousands of clashing soldiers in advance.
It wasn't that surprising, really. Both Valor and Song had rich experience subjugating wild regions of the Dream Realm, after all. They would have known how to signal to their troops when besieged by hordes of roaring Nightmare Creatures.
In any case…
He realized how tired he was by catching his mind wandering.
The sound of two horns told Sunny everything he needed to know, at the moment.