Xbox 360 BF3 "I was there" dog tag

[ZaneCloud]

Visit http://www.battlefield.com/battlefield-4 log in with your Battlelog username and password, and unlock the "I Was There" dog tag!

In 6 more days, we'll see out first glimpses of BF4!

 

[SteeelWoool]

Where do I log in? I don't see any prompt anywhere. I tried logging in and then going back to the page and nothing changed.