The Jabari hit is part of the biggest assault the IDF has launched in more than three years on Gaza, with more than 20 targets hit. And it’s being accompanied by one of the most aggressive social media offensives ever launched by any military. Several days before Jabari’s elimination, the IDF began liveblogging the rocket attacks on southern Israel coming from Gaza. Once “Operation Pillar of Defense” began, the IDF put up a Facebook page, a Flickr feed, and, of course, a stream of Twitter taunts — all relying on the same white-on-red English-language graphics. “Ahmed Jabari: Eliminated,” reads a tweet from 2:21 p.m. Eastern time on Wednesday.