May 7
Recent clashes between patrols and artillery along the Rio Paraguay have caused concern in the government. All river traffic along the Rio Paraguay has been halted and the interruption of food and aid for the refugee camps has resulted in several riots in which nine soldiers were killed.
May 12
The General Shipbuilders and Ironworkers Union remain steadfast in their strike and the state and private yards are now virtually silent. Work continues on the Libertad with blackleg labour which has caused some minor disturbances outside the AFNE yard at Bahia Blanca.
May 13
Recent problems along the Rio Paraguay have cut off the food and aid links to the refugee camps and several rots have taken place in many camps. Some groups of men escaped and rampaged in local townships looting and raping. In response some nine hundred troops have been moved northwards and some sixty refugees killed by Argentine forces, unofficial stores tell of at least 300 being gunned down by machine guns. In the Senate the Defence Minister admitted a third of the Army and nearly two-thirds of the paramilitary Guardia Civil were in the area trying to regain law and order.
May 15
The Ministry of Defence is calling for the enforcement of a demilitarised zone along the Argentine-Paraguayan border. This would result in troops being sent over the Rio Paraguay to clear the riverbank areas of troops. Currently the government forces hold these areas after a push which has forced the rebels back. A vote will be held on sending "pacification" forces into Paraguay to end the civil war there. Another session was held afterwards to find a way to deal with the current strike which is threatening to spread to other areas of the economy.
May 21
After five days of deliberations the Chambre of Deputies has voted 62% in favour of action. The Marxist Deputies abstained. Now the vote will go to the Senate for approval before the Cabinet can finalise the decision.
May 27
The Army today accepted the first shipment of Italian light tanks and armoured cars for equipping a new training school, the tanks are believed to have been purchased to the fast Christie type tank requirement of two years ago.
May 28
After a late midnight session the Senate agreed 53% in favour of action but this morning the Cabinet was torn and the United Social Workers Party Cabinet ministers refused to back action. Now the President and the Democratic Union ministers are trying to get their backing.
May 29
Today the Minister of defence made this statement in the Senate before heading to the Nacional Radio to read it live on the air to the population.
"At oh-five thirty this morning I gave the go ahead for the Fuerza Aerea Argentina to begin bombing operations against Paraguayan government forces along the Rio Paraguay. At oh-six twenty ten bombers headed to their targets. The government has decided the time to act cannot be ignored any longer. Paraguayan threats to cut off all river communications and the likely consequences if this occurred and the threat posed to this nation would be too great. Solutions must be found to the refugee problem and the continuing violence in Paraguay. Since both sides have failed to end the fighting we must step in to create a defensive de-militarised zone along the Rio Paraguay Argentine-Paraguayan border. This will be achieved by Ejercito Argentina forces. The Army and the Fuerza Aerea Argentina will also send advisers and supplies to the Paraguayan Anti-Government Front (UPAF). Argentine forces will not support rebel troops or action in any way. The Navy will use its strength the patrol the river and support the army. We can no longer stand by, it is time to act and impose peace in the region, we do not want the League of Nations to interfere in Paraguay, we have seen what can happen if they decide to get off their backsides and offer belated help. The limited operations will not effect the population or day-to-day living of the population and the Army advises losses to our troops will be low. We only ask for the support of the population for our glorious armed forces fighting to keep the fighting and spectre of war away from our peaceful land."
May 29
Troops belonging to the I Division as part of I Corps have crossed the Rio Paraguay into Paraguay early this morning. Infantry Regiment 101 has taken up defensive positions along the riverbank from roughly Asunción across the river to the Argentine town of Formosa to the south, overall the area of the Parana Incident. Infantry Regiment 102 is the main attacking force which has crossed the river on a small fleet of nine requisitions river boats supported by three MGBs and the gunboat Rosario. Further south Regiment 103 is crossing the river below Pilar, which is now in rebel hands. Reinforcing troops from II Division include Regiments 201 and 203. The I Corps organisation is also forming up in the area. Artillery Regiment 104 has been firing on Paraguayan positions across the river.
The commander of the operation General Jose Serra Aznar has explained the strategy to a press conference. 102 and 203 Regiments will push north and cut off the Paraguayan government forces supply lines with Asunción and the government stronghold around that city. 103 and 102 Regiments will attack from the south from the endangered rebel area around Pilar, now in danger of being cut off by advancing government forces. These two Regiments will then turn north eastwards to the town of San Juan Bautista and trap the Paraguayan forces in a pocket. Then additional troops will secure the rest of the river area and the four Regiments in Phase two will occupy all of the Department of Neembucu and will deploy alongside rebel forces south of Caacupe to create a solid defensive zone. No troops will go beyond this point although they may operate further eastwards to clear the Department of Misiones of government forces.