As Iraqi coalition forces claw their way into Mosul, the retreating ISIS fighters have booby trapped streets, sent suicide bombers against the liberating army, and used civilians as human shields.

The civilians left in their wake are hungry, thirsty, terrified, and exhausted.

One of the first humanitarian groups to aid Iraq’s once second-largest city, moving in even as ISIS moves out, has been a group of persecuted Christians from Burma (also known as Myanmar).

Free Burma Rangers (FBR) is a Christian group originally formed to bring humanitarian aid to the Burmese minorities displaced by ongoing persecution from their military government. Led by David Eubank, a former US Army Ranger officer, the group supplies medical assistance, food, and shelter to combat areas. It also documents human rights abuses.