This is a guide for the Wall of Duty Trophy/Achievement in Call of Duty Modern Warfare 2 (2022). It’ll navigate you through the necessary steps to finding a Riot Shield and taking down three enemies.

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You’ll obtain the Wall of Duty Trophy after killing three enemies with a Riot Shield.

How To Get Three Enemies With a Riot Shield¶

Once you’ve started the Prison Break Mission, progress through it until you complete the CCTV portion and infiltrate the prison, then continue through until you successfully rescue Alejandro from his cell. A little further ahead you’ll encounter several enemies which are holding Riot Shields.

Here you’ll want to throw a Stun Grenade at them to cause them to drop their shield, then take one out with a headshot before picking up the Riot Shield off the floor. Next up, if you have any Stun Grenades left, throw them at the enemy, then melee them by pressing . If you don’t get this trophy in the corridor, then continue on into the hall and take out a couple more enemies and the trophy should pop!. If not, then just simply restart the checkpoint and try again!

Wall of Duty

Kill three Enemies with the Riot Shield in the Campaign or in Co-op.