United Nations Security Council resolution 878, adopted unanimously on 29 October 1993, after reaffirming resolutions 733 (1992), 746 (1992), 751 (1992), 767 (1992), 775 (1992), 794 (1992), 814 (1993), 837 (1993) and 865 (1993) on Somalia, the Council expressed its commitment to a future concerted strategy for the United Nations Operation in Somalia II (UNOSOM II) and extended its mandate for an interim period until 18 November 1993.[1]