YEI RIVER – First, the soldiers stole their belongings. Then they took their food. On their third and final visit, the woman said, the soldiers raped her and her daughter-in-law until they were unable to walk.What sets these assaults in South Sudan apart from many other rapes by soldiers in the troubled country is this: The women brought the men to court and won.Ten years after South Sudan gained its independence and two years after its own deadly civil war ended, large-scale fighting has subsided but clashes continue between communities and between the government and groups that did not sign the peace deal — and the use of rape as a weapon remains rampant.