King Salman Humanitarian Aid and Relief Center (KSrelief) Masam project for clearing mines, in Yemen, demined 1,500 mines during the second week of September 2020, including 11 antipersonnel mines, 234 anti-tank mines, 1,233 unexploded ordnance 22 explosive devices. Since the beginning of the project, as many as 185,081 mines planted by the Houthi militias have been dismantled.