Hello everyone my last achievement he glitches,I just win in the maps warzone,I win everyone in all map and he don’t work,I try always in my Xbox,I have call Microsoft etc…but never works.
Try coming in the top two or three on warzone firefight on the three maps in question. Forget who but someone unlocked it on top of the leaderboard I passed that info onto a friend who unlocked warlord on stormbreak in first. I also unlocked it in 2nd place while loosing on sormbreak.
EDIT: Try this link. Deleting profile seems to be hit or miss.