Battle for Marib province

Background

 * Ma'rib (Yemen Civil War) Wikipedia
 * 2020 al-Jawf offensive Wikipedia
 * The strategic importance of Jawf province liberation for Yemeni Ansar Allah - ISWNews, March 5, 2020

Bayda-Marib Axis

 * Yemeni forces score major gains in Bayda, Ma’rib - IUVM Press, June 29, 2020
 * HOUTHIS CAPTURED 400KM2 FROM SAUDI-BACKED FORCES IN CENTRAL YEMEN - Southfront, June 30, 2020
 * Video: Yemeni military liberates vast areas from Saudi-paid mercenaries in Marib and Albydaa governorates - YemenWrath, June 30, 2020
 * Twitter thread with same

August 2020
See also AQAP ISIS and forces fighting alongside them
 * Eastern Lion - More progress were made in AnsarAllah(Houthi) operation against Al-Qeada&ISIS terrorists in northern Bayda. village of Khabzah, al-Hatab, Nufan mountain and Aqaba Zaj have been captured. Joint artillery&drone attacks were carried out by AnsarAllah forces.
 * Ansar Allah heavy attack in north of Baydha and south of Marib (Map Update) - ISWNews, August 12, 2020
 * Ansarallah forces on the verge of eliminating Al-Qaeda/ISIS pocket in central Yemen - Al Masdah, August 12, 2020
 * Details of Ansar Allah operation against ISIS and Al-Qaeda terrorists in northwest of Baydha - ISWNews, August 22, 2020
 * Video: Ansarallah(Houthi) offensive against Al-Qeada & ISIS in northwestern Bayda governorate - Eastern Lion, August 22, 2020
 * Video: Despite Saudi airstrikes Houthi forces capture ISIS positions in central Yemen - R&U Videos - August 23, 2020
 * Al Bayda liberation from ISIS and al-Qaeda dropped last chapters of aggression forces plan to occupy province, open front towards capital Sana'a: Security source for "Saba" - Saba, August 23, 2020