FILE - In this file photo dated Saturday Sept. 21, 2019, Shiite Houthi tribesmen hold their weapons during a tribal gathering showing support for the Houthi movement, in Sanaa, Yemen.  Iran-backed Houthi rebels and a Saudi-led coalition have fought Yemen’s civil war to a stalemate, but officials in Sudan said on Saturday Nov. 16, 2019, an attack by Yemeni rebels killed six members of a Sudanese paramilitary force that’s been fighting in Yemen.
 (AP Photo/Hani Mohammed, FILE)
Houthi tribesmen hold their weapons during a gathering to show support for the movement in Sanaa. AP, file

Families flee as Houthis conscript children in Yemen’s south-west