 This is because two of the Brethren's fundamental beliefs are nonviolent resolution of conflict and Nonresistance to evil, which they combine with antiwar and peace efforts around the world.The church's commitment to love the enemy and use nonviolence is summarized in its phrase, "all war is sin" (Annual Conference, 1935), and the fact that many Brethren refuse to engage in voluntary or compulsory military service.However, some Brethren have been imprisoned for their ideals, while others have avoided the legal reprocussions of their refusal by agreeing to serve in the military as chaplains or medical personnel.