By Joseph Pronechen, National Catholic Register - The Militia Immaculatae — Latin for Militia of the Immaculata (MissionImmaculata.com) — “is a global vision of Catholic life under a new form, consisting in the bond with the Immaculata, our universal Mediatrix before Jesus,” St. Maximilian wrote. “The goal of the MI is, in fact, to make sure that all become saints.