Vacon mix martial arts, such as jujutsu techniques to street fighting known and used in shantytowns (pueblos jóvenes) on the outskirts of Lima, one of the Villa El Salvador. The main
objective is to know when to strike hard and unbalance the opponent. armlocks and chokeholds are commonly used.
It is a martial art designed to quickly master and inflict maximum damage on the opponent. It is not uncommon clashes do away with the death of one of the fighters , as it also
incorporates the use of weapons hidden in their practice.