Class 1-A's Battle Trial is a combat training exercise that took place during All Might's first Foundational Hero Studies class. Teams are chosen by chance to replicate situations where real heroes are paired up on the spot to fight villains. The villains are granted victory if they successfully protect the payload or capture the heroes. All Might: “Alright! Let’s me start by pairing teams of two, then we can start!” He called out loudly.