Mifune drinks hard, yells, and he is the coach of the losers.  His methods are ancient and he pushes the campers to the mental and physical limit.  But there may be a method to his madness.
What are you gonna make us do?
¿Qué piensa ponernos a hacer?
¡¿Qué quieres que hagamos?!
O que você quer que a gente faça?