Requires Battlefield 3 base game and an Origin account for game activation and online play (Requires EA Origin and a permanent internet connection to play.)
NOTE: If you're noticing that your account via Battlelog fails to show your unlocks, please don't be worried, this is as intended. The unlocks from Kit Shortcuts are only visible ingame. Battlelog will continue to show your normal progression.
Even with the Kit Shortcut you will continue your normal progression in-game. You will have access to all items that come with the Kit Shortcut from the start, but you will continue to show that they're being unlocked through normal progression.
The unlocks from Kit Shortcuts are only usable/visible from in-game. Battlelog will not show the items as unlocked, and will also show your normal progression as intended.