Iintambo ezingaphezulu (i-OIC) ziye zaba yinxalenye ebalulekileyo yeziseko zombane zale mihla, ngakumbi kuthungelwano lokuhambisa amandla. Ezi ntambo zenzelwe ukuba zimiswe phakathi kweepali okanye iinqaba, ukubonelela ngesisombululo esiphucula ukhuseleko kunye nokusebenza kakuhle ekuhanjisweni kwamandla ombane. Ngokungafaniyo nabaqhubi bendabuko, iintambo ezifakwe ngaphezulu zigqunywe ngumaleko wethukiso