User blog comment:Subject 16*/Assassin's Creed: Revelations - News/@comment-3349505-20110512212010/@comment-793205-20110512225415

What picture are you referring to? In the two that have Ezio in the air over guards, one clearly states he is throwing a bomb. In the other, I think he is just moving in for a zipline assassination, (as I have never seen Ezio fire the pistol while with the hidden blade extended).