Ok so as you all know there are alot of combos with the emblems in halo 4, but what i am wondering is how the heck do you get the animal emblems? Like the snake rhino ect?
The Team emblems?
Those are unlockable only by hacking, which you shouldn’t do.
I believe this should answer your question.
EDIT: unless your are referring to team emblems, in which case Lord Xindus is correct.
Ok guys thanks heaps 
i hate that the took away the the standing lion emblem in halo 4 http://s3.amazonaws.com/s3.roosterteeth.com/images/LaughingLion4f7c7f5aa7ea8.jpg
I lost my Gas Mask 2 background 
At least my Spartan with Crossed Swords emblem was there.