From Team Fortress Wiki
- The Steel Sixpack was added to the game.
- [Undocumented] Fixed levels not showing up in-game.
August 20, 2013 [Item schema update]
- Changed item type to Cosmetic Armor.
September 19, 2013 [Item schema update]
- Removed promo restrictions from the Total War: ROME II items.
- [Undocumented] Added the Steel Sixpack to the Mann Co. Store.