Mission is a medium sized map based on a destroyed church near Sierra Leone, Africa. The two main spawn points are located at either end of the map, at the bottom of the hill and near the top of the hill. Near the center of the map, there is a severe elevation change that gives an over-look position over roughly a quarter of the map. This hill is often hotly contested. There are several buildings on the map, but not many indoor opportunities. There are many back-alleys that offer the same style of close quarters combat. There is a good amount of long range lines of sight on the roads of the map.
The weapon armory is located in the south-east corner of the map in the small corner way, and the equipment armory is located in the west side of the map on the long wall. The tin building in which players could climb on in multiplayer is blocked off in survival as is the building near C flag that faces toward A flag. This map can be challenging during rounds with Little Birds, as there are very few indoor areas to take cover in, especially since the common multiplayer spot has been blocked off.