| 3U-01 | The UN begins to assert itself strongly | 
  
    | 3U-02 | The UN does not assert itself strongly | 
  
    | 3U-03 | The UN presses for an immediate cease fire | 
  
    | 3U-04 | The adversaries agree to a UN cease fire resolution | 
  
    | 3U-05 | "Non-status quo" side is anxious to see the
    conflict in the UN | 
  
    | 3U-06 | "Status quo" side is anxious to see the conflict
    in the UN | 
  
    | 3U-07 | The UN actively seeks a political formula to end the
    hostilities | 
  
    | 3U-08 | The UN Secretary General urges restraint on both sides | 
  
    | 3U-09 | UN Security Council membership favors end to hostilities and
    negotiated settlement | 
  
    | 3U-10 | UN Security Council adopts a resolution calling for a
    ceasefire | 
  
    | 3U-11 | A great power vetoes UN Security Council resolution | 
  
    | 3U-12 | UN General Assembly is convened under the Uniting for Peace
    resolution | 
  
    | 3U-13 | UN General Assembly declines to place question on its agenda | 
  
    | 3U-14 | UN General Assembly favors end to hostilities | 
  
    | 3U-15 | UN General Assembly discusses the conflict but takes no
    action | 
  
    | 3U-16 | The UN creates a body to make an on-the-spot report and
    facilitate negotiations | 
  
    | 3U-17 | A UN body condemns those aiding "non-status quo" | 
  
    | 3U-18 | A UN body condemns those aiding "status quo" | 
  
    | 3U-19 | UN agrees to send a peacekeeping force to the area | 
  
    | 3U-20 | Plans for a UN force are elaborated and contingents
    committed | 
  
    | 3U-21 | UN force's mandate supports objectives of "non-status
    quo" side | 
  
    | 3U-22 | UN force's mandate supports objectives of "status
    quo" side | 
  
    | 3U-23 | Regional organization to which sides belong offers to
    mediate | 
  
    | 3U-24 | One side withdraws from international organization |