King Salman Humanitarian Aid and Relief Center (KSrelief) Project (Masam) for clearing mines in Yemen, dismantled, during the fourth week of April 2021, a total of 4,184 mines, including 314 anti-personnel mines, 2,995 anti-tank mines, 834 unexploded ordnance and 41 explosive devices. During April 2021, as many as 10,456 mines have been dismantled. KSrelief, through Masam Project, aims to clear Yemeni lands of mines that was randomly planted by the Houthi militias and killed and injured hundreds of innocent people.