If you have tried to play this map, you may have realised that it sometimes (50% of the time) will crash. If this occurs with an error message, then right click Black Ops III in your library, go to properties and click local files. Click validate to game cache.

If the map loads up, but on the black screen before fading in crashes, then simply restart Black Ops III and try loading it again. It's random and I have no clue why this happens. If you know of any fix, please link it to me on this discussion. Thanks.