User blog comment:Superfritiof851/Assasins creed III: Location confirmed!/@comment-4043223-20120301184858/@comment-98.143.226.108-20120301191257

http://www.gameinformer.com/b/news/archive/2012/03/01/april-cover-revealed-assassin-39-s-creed-iii.aspx On the left arm of the cover picture, there seems to be a blade there.