Scores Scores of Houthis killed in airstrikes after they renew attack on Marib 18 pro-government troops also killed and dozens injured DUBAI: Nearly 80 Yemen Houthi militants and pro-government troops have been killed as fighting intensifies for the northern city of Marib, officials said Wednesday, nearly seven years into a war that has triggered a major humanitarian crisis. Scores of Houthis were killed in airstrikes after they renewed their attempt to capture the strategic city, the internationally recognized government’s last outpost in the north, according to loyalists. “Sixty Houthi rebels were killed — most of them in air strikes conducted in the last 24 hours — while 18 pro-government troops were killed and dozens injured in clashes over the past 48 hours,” a government military official said. Ads by optAd360 The figures were confirmed by other military sources, while the Houthis rarely report casualty numbers. Battles between Yemen’s government, which is backed by a Saudi-led military coalition, and the Iran-backed Houthis have intensified in recent days in Marib province, according to the military official, who spoke on condition of anonymity. The fighting was concentrated in the north and west of the governorate. The official said air strikes had intensified. The Houthis said early on Wednesday that the coalition had carried out at least 30 such strikes across Marib province. “The Houthis launched last night a military offensive that continued into the early hours of Wednesday morning,” the pro-government official said, adding loyalist troops were able to repel the insurgents despite a small advance on the northern front. The latest fighting comes nearly seven years after the fall of Yemen’s capital, Sanaa, to the Houthis in September 2014, the start of a grinding war that has killed tens of thousands of people and displaced millions. The war has left some 80 percent of Yemenis dependent on aid, in what the UN calls the world’s worst humanitarian crisis. Ads by optAd360 The renewal of clashes for Marib also coincides with the arrival of Hans Grundberg, the new United Nations envoy for Yemen, who took up his duties this week. Yemeni Information Minister Mouammar Al-Eryani Tuesday called the Houthis’ attacks on Marib a “dangerous escalation,” according to the official Saba news agency. “It confirms once again the terrorist Houthi militia’s defiance of the international community... and the rebels aims to undermine (peace) efforts and intensify conflict in Yemen and the region no matter the costs,” he said. In February, the Houthis escalated their efforts to seize Marib in fighting that has killed hundreds on both sides. Control of the oil-rich region would strengthen the Houthis’ bargaining position in peace talks. As well as the bloody offensive in Marib, the Houthis have also stepped up drone and missile strikes on Saudi targets. Two children were hurt and 14 homes damaged as Saudi forces intercepted ballistic missiles fired across the border by the Houthis on Saturday. And four days earlier, a drone hit Saudi’s Abha International Airport in the south, wounding eight people and damaging a civilian plane. Ads by optAd360 While the UN and Washington are pushing for an end to the war, the Houthis have demanded the re-opening of Sanaa airport, closed under a Saudi blockade since 2016, before any cease-fire or negotiations.