Israeli Military Gathers on Gaza Border as Air Strikes Intensify

YAD MORDEHAI, ISRAEL- NOVEMBER 18: (ISRAEL OUT) Ultra Orthodox Jewish men sing and dance for Israeli soldiers on their way to the Gaza border on November 18, 2012 in Yad Mordehai, Israel. Israeli/Gaza attacks have entered the fifth day, with two media buildings being recently struck and several journalists subsequently injured. According to health officials in Gaza, at least 50 Palestinians have been killed since Israel launched operation Pillar of Defence. So far three Israelis have died in the exchange of missiles which followed an air strike on Wednesday that killed Hamas military chief Ahmed Jabari. (Photo by Lior Mizrahi/Getty Images)