The RG-31 Nyala is a 4×4 multi-purpose mine-resistant ambush protected infantry mobility vehicle manufactured in South Africa by Land Systems OMC, It is a division of Denel SOC LTD, located in Benoni, South Africa. and in Turkey by FNSS Defence Systems. It is based on the Mamba APC of TFM Industries.The RG-31 is built from a V-shaped all-steel welded armor monocoque hull and high suspension, typical of South African mine protected vehicles, providing excellent small-arms and mine blast protection. The vehicle is designed to resist a blast equivalent to two TM-57 anti-tank mines detonating simultaneously. The RG-31 is classified by the United States Department of Defense as a category 1 Mine Resistant Ambush Protected (MRAP) vehicle.