Malvinas: Landing in San Carlos

Combat at San Carlos (1982)

 
Camp of the 3rd British Parachute Battalion in Puerto San Carlos shortly after the landing

The San Carlos combat was a confrontation between the British landing forces and a small group of Argentine infantry soldiers, which occurred on May 21, 1982 during the Falklands War in the context of Operation Sutton. The scene of this combat was the western coast of Soledad Island, in the area of Puerto San Carlos, on the strait of the same name (Falkland Sound).

Background

The conflict in mid-May
Around mid-May in 1982, the intensity of military operations in the Malvinas archipelago had diminished. While diplomatic negotiations were ongoing, both sides were gearing up for the next phase of the campaign. The British aimed to land troops and remove the Argentine forces, yet they lacked information about when or where this operation would occur. The Argentine strategy focused on defending Puerto Argentino (Stanley), assuming it was the primary target of the British. Consequently, most of the Argentine ground forces were concentrated in that area.

Despite the British not rushing into action, they initiated the first combat actions using their aircraft carrier group, consisting of HMS "Hermes" and "Invincible" and their escort ships. Air strikes and naval bombardments began targeting Puerto Argentino on May 1. Meanwhile, British special forces like the Special Boat Squadron (SBS) conducted covert reconnaissance missions across the archipelago. Argentina had withdrawn its Sea Fleet to port following the sinking of the cruiser ARA General Belgrano, leaving only its aviation (Southern Air Force Command) capable of engaging the Royal Navy.

On May 18, 1982, the Amphibious Task Group, responsible for the landing operation under the codename "Operation Sutton," joined forces with the Aircraft Carrier Group. All available resources were dedicated to this critical phase of the campaign.

San Carlos, the scene


British landing on Soledad Island and subsequent fighting (May 21, 1982). 

The selected location was the western region of Soledad Island, situated along the San Carlos Strait near its northern tip. At this location, two waterways extended inland, offering shallow waters and soft beaches conducive to a landing operation. To the north of the water entrance lay San Carlos Port, and to the south was the San Carlos Establishment. These places were sparsely populated, with only a few houses, and Puerto San Carlos even had a school. To the northwest of Puerto San Carlos, on the Fanning Head peninsula, stood a small elevated landmass known as "Height 234." East of Establecimiento San Carlos, there were other elevated areas, while to the south lay the Sussex Heights, obstructing the road to Darwin.

The British selected this site after a thorough analysis and after discarding other options. In the first half of May, they dispatched special units to conduct reconnaissance in the area and reported the absence of defenders. However, despite the absence of a permanent Argentine garrison in San Carlos, their patrols discovered evidence of British incursions, prompting them to deploy a Combat Team to the Puerto San Carlos and Fanning Head region on May 15th. The British only became aware of the presence of these troops upon their own landing.

Conflicting plans

British landing plan
The choice of location, as already mentioned, was due to the consideration of several factors.

• The place was not defended (even though the British did not expect to find any Argentine soldiers there, there was no garrison capable of preventing a landing)
• The series of heights that surrounded the place offered the possibility of setting up a defense line and would prevent Argentine aviation from using the Exocet missiles. At the same time, the fighter-bombers would be forced to gain altitude before attacking, thus exposing themselves to anti-aircraft fire.
• Argentina's chances of rejecting the landing were complicated if it took place in San Carlos. This was very far from the main garrison in Puerto Argentino (80 kilometers), which would delay the intervention of a heliborne counterattack force. * Darwin's garrison was 35 kilometers away and if an advance against the beachhead was attempted, it could be stopped by naval fire from the Strait and by positions established on the Sussex heights.
• Complete control of the sea and air cover could protect the landing, while the large number of helicopters available could speed up the transfer of troops to land.
  

 

Argentine Defense Plan
Argentine planning for the defense of the Malvinas archipelago postulated as a basis the defense of a strong position in the island capital (Puerto Argentino Army Group), where the enemy landing was expected. As for the rest of the islands, garrisons of different strengths were installed, but it was impossible to keep the entire coastal perimeter of the Malvinas defended. The Argentine commanders anticipated several possible points for a British landing, but they could not cover them all. British control of the sea gave them the initiative, which is why they were granted the ability to feign diversionary maneuvers in one place and make the main effort in another.
The movement of troops by land to reject a landing carried out far from Puerto Argentino was ruled out for the following reasons:1 

• This movement would be detected by the English and they would suffer heavy losses due to their air and naval fire.
• There was no possibility that the Southern Air Force would achieve the air coverage necessary to execute said maneuver.
• The Malvinas soil did not allow the march of armor or the transport of artillery and heavy equipment. A soldier could only cover 2 kilometers per hour marching by day in such terrain, and one kilometer per hour marching at night.
• The time spent on the march would fatigue the troops, who would arrive tired, not to mention giving the enemy enough time to prepare their defenses.
• Carrying out a helicopter movement to the site was also considered very risky, given the British's dominance of the air.
• The number of helicopters available made it impossible to concentrate the force necessary for combat on the beachhead in a short time.

Due to these factors, the Argentine strategy involved continuous coastal monitoring. If an enemy landing was detected as the primary offensive, the aviation forces were assigned the crucial task of obstructing the establishment of a secure beachhead.

The region around Puerto San Carlos fell under the jurisdiction of the Litoral Army Group. They made the decision to dispatch portions of the Darwin garrison to this area with a specific mission: to "alert and prepare for a counterattack." 2

Conflicting forces


Argentine soldiers in an event, before the English landing. Lieutenant Esteban marches next to the flag bearer.

Argentine Forces
The Litoral Army Group defended the western part of Soledad Island and also Gran Malvina Island. Its main garrisons were Darwin, Howard and Bahía Fox. Precisely from the Darwin garrison, a group of soldiers belonging to the 12th and 25th Infantry Regiments were drawn. The troop was organized as follows:

• Equipo de Combate Güemes (Lieutenant Esteban): 42 strong (riflemen). Located at Puerto San Carlos. 
• Support Section (Second Lieutenant Reyes): 20 strong, 2 mortairs 81 mm y 2 105 mm recoilless guns. Located in Fanning Head (Height 234). 

British Forces
The British forces possessed a significantly larger contingent, which was commensurate with the scale of the operation. The 3rd Commando Brigade of the Royal Marines, bolstered by additional paratroopers from the British Army, had the primary objective of securing the beaches to facilitate the arrival of other units. The naval vessels were responsible for delivering artillery support, while the helicopter squadrons played a crucial role in the landing process. Simultaneously, the Sea Harrier fighters were deployed to provide aerial protection. All these components worked together in a coordinated effort for the operation.

• 3ª Commandos Brigade, Brigadier Julian Thompson 
• Comando 40 Royal Marines (Lieutenant colonel Hunt) 
• Comando 42º Royal Marines (Lieutenant colonel Vaux) 
• Comando 45º Royal Marines (Lieutenant colonel Whitehead) 

Additional Units Assigned

• 2 Para (Lieutenant colonel Jones) 
• 3 Para (Lieutenant colonel Pike) 
• Special Air Service 22 Regiment (Lieutenant colonel Rose) 
• 3ª Commando Brigade Air Squadron (Major Cameron) 

The order of battle arranged for the landing was as follows:

• Primera oleada: 2º Batallón de Paracaidistas y 40 Comando de Marines en San Carlos (Playa Azul).El 2º de Paracaidistas debía ocupar las montañas Sussex, al sur, para bloquear un eventual avance argentino desde Darwin. 
• Segunda oleada: 45º Comando de Marines en Ajax Bay (Playa Roja) y 3º Batallón de Paracaidistas en Puerto San Carlos (Playa Verde) 
• Reserva: 42º Comando de Marines (a bordo del buque Canberra) 

Landing Preparations

The Fanning Head Engagement
On Thursday night the British Amphibious Group entered the San Carlos Strait to begin the landing operation.
The first action was against the Argentine faction under the command of Second Lieutenant Reyes, located in Fanning Head.
At dawn (2:30) an Argentine patrol sent heard noises and voices from the Strait to the beach, perceiving at the same time the silhouette of the English ships. The Argentines then launched flares and fired their heavy weapons against the canal area, although without being able to appreciate the results due to darkness. The English ships opened fire, guided by the glare of the Argentine guns firing. This exchange of fire lasts several hours.
SBS men were sent in helicopters from the destroyer HMS Antrim. These forces landed east of Fanning Head, cutting off this Argentine faction from their comrades at Puerto San Carlos. Immediately afterwards (around 5:00) infantry combat began. In the following fight the British declared that they had killed several Argentines and captured others; while the Argentine report of the action denies fatal casualties although it confirms the loss of several men who were captured; It also says that three seriously wounded people were left behind with a non-commissioned medical officer, being treated and saved by the British.
However, the majority of the Argentine soldiers, led by Reyes, managed to break the British encirclement and retreat, although they did not join Lieutenant Esteban's faction. It is not clear where this force was located, but the Argentine version says that the Reyes Support Section remained there without being discovered throughout May 21.
The capture of Fanning Head assured the British possession of a sensitive area to cover the northern flank of the landing. While the Fanning Head fight was happening, the horrible Team Güemes remained in their positions.





Secondary Actions
The British report reports a blocking action carried out by Squadron D of the Special Air Service (SAS) in the Darwin-Goose Green area, to prevent the Argentine troops located there from moving north to repel the landing. . This blocking action was supported by naval fire from the frigate HMS “Ardent” from the waters of the Strait.
On the other hand, Royal Air Force Harrier planes carried out attacks at various points: an English fighter was shot down over Howard, while other planes managed to destroy three Argentine helicopters in the Monte Kent area, 20 kilometers from Puerto Argentino. This last coup pursued the objective of denying aeromobility to the Argentines to prevent them from transferring counterattack forces to San Carlos.

Landing
The first wave of landings reached the beach without opposition in the early morning hours. The frigate HMS Plymouth provided close cover, and four Scimitar and Scorpion light tanks reached the beach in the first wave, to provide firepower. It was the first British landing in war since the Suez Crisis in 1956.
Fulfilling the planned plan, the 2nd Battalion occupied the Sussex Heights, while the 40th Commando did the same with the Green Mountains. The southern flank, facing Darwin's Argentine position, was secured. The barges then returned to the canal to pick up and transport the second wave.
Meanwhile, the Güemes Combat Team observed the English movement in the canal. Communications with the Support Section had been cut during the early morning, but the Argentines in Puerto San Carlos could hear the noise of the combat taking place at Fanning Head. Lieutenant Esteban transmitted the information about the situation to his immediate boss in Darwin, who relayed it to Puerto Argentino.
At dawn the barges with the second wave of landings were arriving at the beach in the assigned sectors. The 45th Command took positions in a refrigerator in Ajax Bay (western sector of the landing) and the 3rd Parachute Battalion landed near Puerto San Carlos, in the vicinity of the main Argentine position.

San Carlos Frays

Argentine Perspective

By then the Argentines had occupied new positions to the east of Puerto San Carlos, from where they opened fire on the paratroopers. The San Carlos combat then took place, when the soldiers of the Güemes Team damaged a “Sea King”3 helicopter with the fire of their portable weapons (7.62 mm FAL assault rifles), which withdrew smoking from the area. The combat continued and a second helicopter arrived to attack the Argentine position with rockets, but was shot down with the same rifle fire by the defenders. The machine fell into the water in the canal, but then a third helicopter opened fire on Esteban's troop and they, with the same tactic, shot him down. The device fell to the ground and the Argentines verified that the three crew members had died. A fourth helicopter was damaged by rifle fire and managed to withdraw. According to Esteban, this combat lasted an hour, while the disembarked enemy fired mortar fire uninterruptedly. Furthermore, he verified that the Falkland Islands civilians, through signs, indicated to the English soldiers the position of the Argentine forces.



British Perspective
When the other beachheads had already been established, the amphibious ships entered the San Carlos channel and disembarked the 3rd Parachute Battalion. But the rush to establish anti-aircraft defenses led the English to move along the beach head without it being definitively secured. In such circumstances, a Sea King helicopter was maneuvering east of Puerto San Carlos without realizing that the vanguard elements of the 3rd Parachute Battalion were still west of the position. Under these circumstances he was hit by Argentine fire but was able to escape, but his escort, a Gazelle helicopter from the 3rd Commando Brigade, was shot down and fell into the water, killing one crew member. A few minutes later another Gazelle was hit and fell to the ground, killing its two crew members.



The British version does not mention infantry combat in the positions east of Puerto San Carlos and suggests that the helicopters were not intended to attack the Argentine troops, but rather fell into enemy fire due to carelessness and had to open fire to defend themselves. He also says that the helicopters hit by the Argentines were three and not four, although he agrees that two of them were destroyed.

To Dawn

The Landing Continous

The English landed the reserve (42nd Command) in Puerto San Carlos to reinforce the 3rd Battalion. Meanwhile, the other light tanks and field artillery were disembarked, along with the anti-aircraft defenses.
The two Argentine factions remained in their positions, without their presence being able to prevent the British landing. Esteban's report mentions continuous naval and mortar fire on his position, but the basic objective of his mission was accomplished, since he had raised the alarm about the enemy's landing operation.
As a result of this alarm, the Argentines sent an Aermacchi MB-339 fighter plane from Puerto Argentino on a reconnaissance mission, which (around 10:00) confirmed the magnitude of the British landing and carried out a daring attack against the frigate “HMS Argonaut”. which caused some damage. The Argentine pilot, Lieutenant Crippa, was decorated for this reconnaissance and attack mission.
Once the information about the landing was confirmed by Crippa, the Argentine aviation launched all its available potential against the beach head, but this is part of what is known as the Battle of the Strait of San Carlos.
Meanwhile, the landing perimeter had its first victory by shooting down an Argentine Pucará attack plane. This had been sent from Darwin and was shot down by SAS D Squadron over the Sussex Mountains in the morning.


Situation at the end of the day (May 21, 1982)

Consolidation

The two Argentine factions, cut off from each other, remained in the area until the hours of darkness, when it would be easier for them to break contact with the enemy. Esteban's men left Puerto San Carlos marching through Cerro Bombilla and arrived at Douglas Paddock on May 24. There they managed to reestablish communication with Puerto Argentino, from where helicopters were sent to pick them up. They were then sent back into combat at Darwin-Goose Green, where they were taken prisoner when the garrison capitulated.
As for the Support Section, a group of 11 soldiers managed to evade the British encirclement, while the rest were captured. Those who managed to leave the area marched through the northern part of Soledad Island, avoiding British airmobile patrols and also contact with the islanders. On June 14, this faction, under the command of Reyes, learned the news of the Argentine capitulation in the archipelago and came out into the open, surrendering to the British.
Thompson ordered the general landing to continue at a sustained pace, and a field hospital was established and the Rapier anti-aircraft missile batteries were deployed. The landing continued even after the Argentine air attacks began, and the English marines and paratroopers did not stop patrolling and reinforcing their perimeter. At the end of the day some 3,000 English soldiers were already on the ground.

 

Aftermath

The British forces commanded by Brigadier Thompson managed to establish a firm beachhead to prevent Argentine ground counterattacks, but these did not occur. The Argentine strategy of rejecting the landing with aviation transferred the fight to the air-naval level, allowing the English troops to be permanently reinforced.
The San Carlos combat was small in magnitude and significance. The Argentines had no means to defend the beach or prevent the landing, but instead presented a determined but formal resistance, in accordance with their main mission, which was to raise the alarm if an enemy landing occurred. The casualties caused to the British meant an extra moral victory, but did not affect the landing operation; However, the combat that occurred showed the English that the defenders could be tenacious, and convinced them of the need to reinforce the perimeter because an Argentine ground operation was not ruled out. The British decided not to underestimate the enemy.
The English landing in San Carlos was carried out with great precision and organization, even when combat was ongoing east of Puerto San Carlos and also when the air attacks began. The losses of helicopters during this action affected their mobility to a certain extent, but overall the casualties suffered in combat were not significant.
The British beachhead at San Carlos was consolidated and on May 26 the 2nd Parachute Battalion began the breakout to the south, leading against the Argentine garrison of Darwin-Goose Green. From there San Carlos stopped being a beachhead.

Notes 

1. These considerations were presented by the head of the Puerto Argentino Group, General Oscar Jofre, in his book “Malvinas, the defense of Puerto Argentino”, Editorial Sudamericana 1987
2. Cited in Kasanzew's book "Mavinas a Blood and Fire" (see bibliography).
3. In a combat situation it was normal for soldiers to confuse aircraft. On the other hand, Argentine troops had become accustomed to identifying all British helicopters with the Sea King and Sea Lynx models.

References

• Gambini, Hugo: Crónica Documental de las Malvinas, (incluye muchos documentos sobre la visión inglesa del conflicto). Editorial Redacción, Buenos Aires 1982. 
• Kasanzew, Nicolás: Malvinas a Sangre y Fuego. Editorial Abril, Buenos Aires 1982. 
• Jofre, Oscar: La defensa de Puerto Argentino (cita fuentes británicas en el relato de las acciones). Editorial Sudamericana, Buenos Aires 1987. 
• Burden, Royden et al: Malvinas, la guerra aérea (edición argentina). Ediciones Open, Buenos Aires 1989. 

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