You can use your vocation for missions on a mission field. No really, you can! You read it right. You can use whatever vocation you are in, that you are passionate about, and that God has called you to for missions and even on a mission field. One of my dear friends from college is doing this very thing. He is moving his family to the missions field where he will continue to work in his own vocation (which is not vocational ministry, in case that was not clear yet). “How does that work?” you might ask.