To Valhalla!

In Norse mythology, Valhalla is a place where the most ruthless and bravest men, who died in the battle fields went to.
Valhalla is ruled by Odin, he sent his Valkyries to get the dead Viking men he chose to enter Valhalla.
In Valhalla, these men would train and fight all day, and feast all night, fighting and drinking until Ragnarok would begin.