Our friends at Beyond have boiled down a five-step strategy for reaching an unreached people group. They see it as prayer, prayer-walking, first contact, miracles and healing, then discipleship. They’ve created a quick intro video for each of those five prongs. See them at:

Step 1 – Prayer – https://vimeo.com/186469882

Step 2 – Prayer Walking – https://vimeo.com/192036708

Step 3 – First Contact – https://vimeo.com/205606784

Step 4 – Miracles & Healing – https://vimeo.com/236105666

Step 5 – Discipleship – https://vimeo.com/255645612

(Thanks for pointing us to these, Chris!)