Question: How can I report a player in Call of Duty: Black Ops III?
Answer: If you suspect that a player is cheating or boosting, or you feel a player is using language or a customization that you find offensive, you can report the player.
To report a player from the Multiplayer lobby:
Please note: If you choose to report a player who is on your Friends list, be sure to remove that player from your Friends list.
We take this issue very seriously, and we appreciate your bringing cheaters and offensive players to our attention. Your report will be reviewed, and we will take appropriate actions if necessary. Due to confidentiality, we cannot provide updates or actions taken as a result of your report.