Serena: "Prim, these are from when the flood attacked, there are not many records left, my father, Master Chief has retired and my mother is dead, so I am the only one of the family left in the spartan team. You better go train, our enemies are a lot stronger than the flood and covenant. "
Prim Walks over to train in hand to hand combat and practices some moves Serena explained then goes through the regular training.