Why aren't the Achievements working?!?

I’ve done the “Infect 3 players in a single round”, “Be last man standing in infection” and “preforming a beat down on a player while using jetpack”… Why Don’t I Have The Achievements!!!

One other thing, how the hell are we supposed to assassinate a Armor lock user after he is done Armor locking?!?! He can just turn around.

> One other thing, how the hell are we supposed to assassinate a Armor lock user after he is done Armor locking?!?! He can just turn around.

By being quick.

Having the same problem, can someone from 343 please confirm if you have to be in the anniversary playlist to get the achieves or whether we can get them on any playlist.

Yea, I should have got the one where you can’t let the other team touch your flag while in a one-flag game. What gives? They didn’t touch the flag in either round.

I should think you need to do the 1 Flag one on a Defiant Map because it has <mark>Defiant</mark>: blah blah blah.