Maryknollers are sometimes known as the "Marines of the Catholic Church" for their reputation of moving into rough areas, living side-by-side with the indigenous peoples and learning the language. Maryknollers focus on "combating poverty, providing healthcare, building communities and advancing peace and social justice" in the countries they serve and have built numerous orphanages, primary schools and secondary schools. Because of the way in which Maryknollers have especially engaged in social justice, Maryknoll is also sometimes seen as a movement that represents missionary service concerned with positive action for indigenous people. In the mid-20th century, this movement came to be associated with liberation theology. The Christophers and The Maryknoll Affiliates are both associated with the Maryknoll Movement. "Maryknoll" is also the current name of the semi-monthly magazine which the Maryknoll Fathers & Brothers publish.