Poking around a local Gamestop I came across this Frontline Pack for Battlefield 1 by EA Games. Normally I don't really go in for stuff like this, I did buy the Hardcore edition of Call Of Duty Black Ops because it came with a medal, but this was only 5 bucks so I said what the hell.
Inside this "Frontline Pack" is a number of items. Included are a pack of 6 pins with logos of the different classes on them.
