The Yemeni national army and resistance, backed the Saudi-led Arab coalition jets, maintained on Monday their field advances against the Iran-backed Houthi militias in Yemen.
The fighting has been focused on southern regions of the province.
A military source said the armed forces launched on Monday morning a wide-scale attack on several fronts in Marib, succeeding in liberating several positions, including the strategic Fliha mountain.
Dozens of Houthis were killed and injured in the battles, it added.
Meanwhile, Arab coalition jets struck Houthi reinforcements and vehicles, leaving massive losses in their ranks.
Information Minister Moammar al-Eryani said the army and the Giants Brigades were advancing on Marib and the al-Yatma front in al-Jawf, amid unprecedented collapses and losses in Houthi ranks.
