The group maintains a paramilitary wing called the National Resistance Brigades . Although the National Resistance Brigades have fighters based in both the West Bank and the Gaza Strip , these fighters have been engaged in relatively few military operations since the Second Intifada . The National Resistance Brigades continue to take part in training exercises at paramilitary camps near Rafah and Khan Yunis . One of the attacks for which the DFLP is best known is the 1974 Ma'alot massacre in which 25 schoolchildren and teachers were killed
Ma'alot massacre
Ma'alot massacre
Democratic Front for the Liberation of Palestine