T-55, Type 59, and Type 69 tanks used by Iraqi Brigade commanders had appliqué armour on turrets and hulls composed of several layers of spaced armour (the technique of choice for the Iraqi Engineers) plates enclosed in steel boxes. It was successful at defeating shaped charge warheads during the battle of Khafji, where one unit is reported to have survived several hits from MILAN missiles before being dispatched by a helicopter. - Wikipedia