At a Glance
Bolivia in the 1960s: The ContextThe Bolivia that Coco Peredo grew up in and that shaped his political commitments was a country of deep inequality, ethnic complexity, and recent revolutionary history. The 1952 National Revolution — led by the Nationalist Revolutionary Movement — had nationalised the tin mines, enacted land reform, and extended suffrage to indigenous Bolivians, but had done so in a form that increasingly disappointed the revolutionary left: the nationalised mines were run in ways that preserved the old management structures, the land reform was partial and contested, and the MNR had moved steadily rightward in the years following the revolution's initial achievements. By the 1960s, Bolivia was governed by a military government under General René Barrientos that had the support of the United States and the hostility of the organised Bolivian left. The Communist Party, which Coco joined, was the organised expression of that hostility.
The Peredo Family and Communist FormationThe Peredo family's commitment to the communist left was a family formation as much as an individual choice — Coco and Inti's political identities were shaped by a household environment in which the left was the natural political affiliation and revolutionary politics were a serious vocation rather than a youthful enthusiasm. Coco's career as a journalist gave him both a professional identity that provided cover for political organising and a platform from which the Bolivian left's analysis of the country's social conditions could be communicated to a public audience. His recruitment into the infrastructure of Guevara's Bolivian campaign — the logistics, the contacts, the supply networks that the guerrilla column depended on — drew on both the organisational capacities he had developed as a communist activist and the personal courage that the decision to join an armed campaign in the mountains required.
Guevara's Column: What the Bolivians ContributedThe standard narrative of Guevara's Bolivian campaign tends to focus on the foreign participants — Guevara himself, the Cuban combatants, Tania la Guerrillera — and to treat the Bolivian participants as secondary figures in someone else's story. This is a distortion. The campaign depended entirely on the Bolivian infrastructure that people like Coco Peredo provided: the contacts with the urban communist networks, the supply routes, the safe houses, the local knowledge of the terrain and the political landscape that the foreign fighters could not themselves possess. Without the Bolivian communists, there would have been no campaign at all; Guevara would have had nothing to build on. That the infrastructure proved insufficient to sustain the campaign — that the Bolivian Communist Party withheld the support it had initially promised, that the rural peasantry did not respond to the column's presence, that the CIA-trained Ranger units were more effective than anticipated — does not diminish what Coco and the other Bolivian participants contributed.
The Vado del Yeso AmbushThe ambush at the Vado del Yeso on 31 August 1967 was the most devastating single blow the Bolivian campaign suffered before Guevara's own capture six weeks later. The army unit that had been tracking the column's movements caught a group of nine guerrillas attempting to ford the Vado del Yeso river — a crossing point that the army had identified and positioned forces near in anticipation of the column's likely route. The guerrillas were caught in the open, in the river, with no cover and no possibility of effective resistance. All nine were killed. Among the dead were Coco Peredo, Haydée Tamara Bunke (Tania la Guerrillera), and seven others. The loss eliminated a significant portion of the column's most experienced fighters and severely damaged its ability to operate. Guevara's diary entry recording the news was brief but the import was clear: the campaign had lost people it could not replace.
Inti's Survival and Subsequent DeathCoco's brother Inti — Guido Álvaro Peredo Leigue — was not at Vado del Yeso and survived the ambush that killed his brother. He survived the entire campaign's collapse, escaped after Guevara's capture, and wrote a memoir of the campaign from hiding that provided one of the most important first-person accounts of the Bolivian campaign's final months. He then attempted to rebuild an armed revolutionary organisation in Bolivia, operating underground in La Paz with a small group of fighters. He was killed by the Bolivian security forces in September 1969 — two years after his brother's death. The arc of the Peredo brothers' lives — communist formation, participation in the continental revolutionary project, death in that project's service — is a compact history of the Bolivian left's most committed generation.
What the Bolivian Campaign's Failure MeantThe failure of Guevara's Bolivian campaign has been analysed extensively, and the analyses converge on several factors: the Bolivian Communist Party's refusal of promised support, the inability to communicate with the Quechua and Aymara-speaking peasantry in Spanish, the effectiveness of the CIA-trained Bolivian Ranger units, and the strategic isolation that these factors combined to produce. For Coco Peredo and the other Bolivian participants, these failures were not abstract strategic mistakes but the conditions of their deaths. The campaign that they had committed to — that they had believed could spark the continental revolution that would change the conditions of Bolivian life — failed completely, at the cost of most of its participants. The question of whether their commitment was misplaced, whether the foco theory that underpinned the campaign was ever likely to work in Bolivian conditions, is a question that their deaths make it impossible to answer with detachment.
Bolivia: The Country That Would Not Be Ignited
Che Guevara chose Bolivia for his continental guerrilla campaign for reasons that seemed strategically sound: it bordered five other South American countries, making it a potential base for operations across the continent; it had a history of revolutionary politics, with the 1952 National Revolution still a living memory; it had a significant organised communist movement that had promised support; and its geography — the eastern jungle, the Ñancahuazú region — offered the kind of remote terrain in which a guerrilla force could establish itself and operate. The logic was not unreasonable, and it was not applied carelessly: Guevara spent months in Bolivia before the campaign began, establishing the base camp, training the initial cadre, assessing the conditions.
What the logic missed — or underestimated — was the specific character of Bolivian peasant politics in 1967. The 1952 revolution had not merely been a political event: it had been an agrarian revolution that distributed land to the peasant communities of the altiplano and the valleys. The peasants who received that land had, in consequence, a material stake in the existing social order that distinguished them sharply from the landless rural poor who had fuelled revolutions elsewhere. They were not waiting for liberation — they had already achieved the specific liberation that most mattered to them, the land, and they were suspicious of armed strangers whose political project might disturb the security of what they had gained. The guerrilla column, which could not communicate effectively in Quechua or Aymara and whose political message was delivered in the register of continental Marxism rather than the specific concerns of Bolivian agrarian life, found the peasantry indifferent or hostile rather than sympathetic. Without peasant support, the foco theory — which depended on the guerrilla force's ability to attract a popular base — could not work.
The Brothers and Their Commitment
The Peredo brothers' participation in Guevara's campaign was not incidental or opportunistic — it was the expression of a political commitment that had been building across their entire adult lives. They were communists in a country where being a communist carried real costs: surveillance, harassment, periods of detention, the permanent risk of more serious repression when political conditions allowed it. They joined a campaign that they understood was dangerous, in conditions that were not optimal, because they believed that the structural conditions of Bolivian poverty — the rural misery, the urban exploitation, the racial hierarchy that subordinated the indigenous majority to a mestizo and white minority elite — required a structural response that the existing political system was not capable of providing.
Whether they were right in that analysis is a question that subsequent Bolivian history complicates but does not simply refute. The electoral path that the Bolivian left eventually took — the path of Evo Morales's coca growers' movement and the MAS party that won the presidency in 2005 — achieved in democratic form some of the social transformation that the Peredo brothers had sought through armed struggle. But the democratic path was not available in 1967 in anything like the form it would take in 2005: the Barrientos military government had suppressed the organised left, and the formal political channels were controlled by forces committed to maintaining the existing social order. The Peredo brothers' conclusion that armed struggle was the available path was made in specific historical conditions, not in a theoretical vacuum, and it deserves to be evaluated in those conditions rather than against the possibilities that only became available decades later.
Vado del Yeso: The River and What It Took
Rivers have a particular significance in guerrilla warfare — they are both obstacles and vulnerabilities, points where movement must become slow and exposed, where the cover that forest and mountain terrain provides disappears in the moment of crossing. The army units tracking Guevara's column knew this, and the positioning of forces at crossing points was a standard counter-insurgency tactic. The guerrillas knew the risk of river crossings too, but the logistics of the Ñancahuazú region left few alternatives: the column had to move, and moving meant crossing rivers.
The ambush at Vado del Yeso killed nine people in a matter of minutes. Coco Peredo, who had been one of the column's most experienced and most trusted members — the man who knew Bolivia, who had the contacts, who could move through Bolivian society with the confidence of someone who had spent his life there — was among those killed. Haydée Tamara Bunke, who had built her intelligence cover over years for exactly the kind of campaign that was failing around her, died in the same crossing. Seven others whose names are less known internationally but whose lives and commitments were equally real died alongside them. The river that killed them was doing nothing more than being a river. The army unit that killed them was doing exactly what it had been trained and positioned to do. And the campaign that brought them to that river on that morning was following a strategy that history has judged to have been mistaken in its assessment of the conditions. All of these things are true simultaneously, and none of them fully explains or contains what happened at Vado del Yeso on 31 August 1967.
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