See attached video.... probably not working as intended. 
Had two or three similar instances before I decided to start capturing the video, always with the same type NPC. Also always the last one standing but that's likely the result of the AI telling him to stay at distance and in cover rather than engaging.
https://www.youtube.com/watch?v=Lww5NnU0h-Q
EDIT: I probably should have put this in the Suggestions & Feedback forum but can't move it there myself.

Had two or three similar instances before I decided to start capturing the video, always with the same type NPC. Also always the last one standing but that's likely the result of the AI telling him to stay at distance and in cover rather than engaging.
https://www.youtube.com/watch?v=Lww5NnU0h-Q
EDIT: I probably should have put this in the Suggestions & Feedback forum but can't move it there myself.