This is something that in a killcam without context you would scream “How did he know?” And just report but I could hear the “resing sound” and just shot to the smoke till I got a hit. Then the second one inside you could see the silhouette so it was pretty obvious. Then the last one was because of the sound.
The first dude I killed you can hear him say “How tha f”… and I’m not even that good.