Electronic Arts has released an update for the iOS version of Battlelog. The new update adds "initial support" for Medal of Honor: Warfighter, as well as support for the iPhone 5 according to the Battlelog Twitter account. The iTunes listing for Battlelog also notes that the update packs in support for iOS 6 (though strangely doesn't mention the Warfighter support).
Finally, Battlelog can put that extra screen real estate to use, giving you more space than ever for your friends' aggressive victory messages and lewd emoticons.