An Army Ranger named Josh Hargis was seriously injured by a suicide bomber in Afghanistan on October 6th.  And his commanding officer presented him with a Purple Heart in the hospital, assuming Josh was still unconscious.  But when he pinned the medal on to his blanket, Josh started moving, raised his right arm, and SALUTED him.  Now a photo of it is being run by news outlets all over the world, and getting a lot of attention.