CAIRO/GAZA/JERUSALEM (Reuters) – Israel’s war on Hamas will last months, Israel’s military chief said, as a string of incidents outside the Gaza Strip highlighted the risk of the conflict spreading. Israel’s Chief of Staff Herzi Halevi told reporters in a televised statement on Tuesday from the Gaza border that the war would go on “for many months”. “There are no magic solutions, there are no shortcuts in dismantling a terrorist organization, only determined and persistent fighting,” Halevi said. “We will reach Hamas’ leadership too, whether it takes a week or if it takes months.” Israeli acti…