Iran has test-fired a surface-to-surface cruise missile in a naval drill, after the country threatened to close the strategic Strait of Hormuz, the passageway for one-sixth of the world’s oil supply. The missile, called "Ghader," or "Capable" in Arabic, was test-fired on Monday, according to Iranian State TV. An earlier version of the same cruise missile had a range of 124 miles (200 kilometres) and could travel at low altitudes. The official IRNA news agency has said the missile "successfully hit its intended target" during the exercise. RT on Twitter: twitter.com RT on Facebook: http://www.facebook.com