Like I Care, I Survived The Enemy /1/

Everyone knows about the war except you. Basically, the government issued a war in our land that killed most of us off. Only few survived, so why did I meet a creature that was supposedly extinct? Well, one thing is for sure, I should help it and bring its breed back. It is a valuable fighter if we train them. But how must I train it if I don't know what it is, or how to train someone or something!