Shadow of war looms as Israel flexes its muscleMartin Van Creveld, Israel's leading military historian, said there were some in the Israeli government who were indeed serious about a military option. But he said the Iranian president, Mahmoud Ahmadinejad, would probably not be affected by Israel flexing its military muscles. 'I would be very surprised if the Iranians cave in. I think they are going to follow the same road as every nuclear country has followed since the 1960s [including Israel]; namely they are going to build nuclear weapons without admitting it,' he said. 'And I don't see this made the world into a worse place. I am convinced the outcome is going to be a balance of power and I personally think that a nuclear Iran may not be such a bad thing for the world... Iran is a third-world country. I don't see why people are so afraid of it.'