The incredibly successful offensive enabled Ansarullah forces to seize much of western Marib, leaving them only 30km away from the provincial capital.
While the Saudi-backed forces have since launched a big counter-offensive to retake some areas under control by Ansarullah troops, videos released on Sunday show dozens of vehicles belonging to Saudi-backed forces destroyed in several parts of northern Yemen.
Meanwhile, a new video released on Monday shows the moments when Yemeni forces shoot down a Saudi spy drone by a surface-to-air missile in al-Jawf province.