Ruthless fighters with a reputation of aggressiveness, often initiating hostilities with the opposition side, aggravated by lack of discipline and restraint, they were involved in the Karantina, Al-Masklah and Tel al-Zaatar Massacres of Palestinian refugees in East Beirut and Dbayeh, allied with the Army of Free Lebanon, Al-Tanzim, Kataeb Regulatory Forces, Lebanese Youth Movement and the Guardians of the Cedars.