In a sign that Iran is taking military measures to ward off the threat of an attack on its nuclear facilities, the country has tripled the number of long-range rockets in its arsenal, Channel 10 reported on Monday. According to the report, Iran possessed 30 Shihab-3 missiles at the beginning of 2008. Currently, the country claims to have over 100 over long-range missiles capable of hitting Israel. While the ability of the Islamic Republic to strike any point in Israel has long been known, this latest build-up potentially points to an Iranian intent to launch a protracted counter-strike against those who seek to destroy its nuclear program. The Jerusalem Post could not confirm the report. Last summer, Iran held a massive missile exercise during which it claimed to have launched an improved version of the Shihab-3, known to have a range of 1,300 kilometers. The Iranian Fars News Agency Web site reported that the Shihab-3 had recently been equipped with an advanced guidance system that significantly improves the missile's accuracy and can correct its flight plan in midair.