ACT III - Chapter II - "Night Terrors"You will eventually end up in a church/cathedral during this mission.
Passing through a corridor with pods hanging from the ceiling, Kait will shout "Drop a pod for cover!". As soon as she does that, shoot the second pod, hitting and killing the enemy beneath.
For me, it was "synced". The enemy was nearly always right under the pod during Kaits shout, giving you a good hint on when to shoot, even if its not that hard. :)
Reload last checkpoint. Rinse and repeat! This method will take you around 15 minutes.
Here is a video I made.
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WileyOldFox saidGood Guide I then shot the pod that dropped to get a juvie out then dropped the first pod on it for 2 kills each time.
CR4SHED saidI wasn't making progress with this method (the achievement tracker wasn't increasing), so I Returned to Main Menu and re-resumed, after which it worked fine!
I too think it's worth the extra time to turn the corner and get that additional Juvie kill.----
Good luck! :)