By the end Process_end of 1993 , the Sierra Leone Army ( SLA ) had succeeded in pushing Motion the RUF rebels back to the Liberian border , but the RUF recovered Recovering and fighting continued .

The First Liberian Civil War Hostile_encounter was an internal conflict Hostile_encounter in Liberia from 1989 until 1997 .

The peace did not last long , and in 1999 the Second Liberian Civil War Hostile_encounter broke out Process_start .