The Battle of the Three Rivers: Korea's Forgotten Victory

Lucas: We’ve spent a lot of time in these episodes looking at the aftermath of division, the industrialization under Park Chung-hee, and even the soft power of Hallyu, but there’s a whole layer of Korean history that predates the modern state entirely. I want to talk about the roots of the narrative that built North Korea’s legitimacy, starting with a specific date and place that is etched into their national identity. Luna: Is this going to be about the actual fighting, or the stories they tell about it? Lucas: Both, because in this case, the story is almost as important as the skirmish itself. We’re talking about October 26, 1937, and the village of Pochonbo in what was then Japanese-occupied Manchuria. It was a small-scale raid, but it’s celebrated in North Korea today as the founding moment of the anti-Japanese struggle led by Kim Il Sung. Luna: I remember seeing that date on their calendars, but I always assumed it was just another random victory. Lucas: It’s easy to dismiss it when you look at the raw numbers, since it wasn’t a massive conventional battle. But you have to understand the context of 1937, right after the full outbreak of the Second Sino-Japanese War. The Japanese were tightening their grip on Manchukuo, hunting down every trace of organized resistance, so any successful strike was a psychological blow. Luna: So it was more about morale than territory? Lucas: Exactly. The force involved was roughly two hundred guerrillas from the Northeast Anti-Japanese United Army, which had been reorganized under Soviet influence. They surrounded the Pochonbo police station and a nearby customs house, managed to capture weapons and ammunition, and burned the buildings before retreating into the forests. Luna: That sounds incredibly dangerous given how outnumbered they were. Lucas: It was, and the logistics were a nightmare. These fighters were often cold, hungry, and operating far from supply lines. What makes this particular raid stand out in the historical record isn’t just the action, but who was there. A young woman named Kim Jong Suk played a crucial role in the planning and execution, carrying supplies and even participating in the firefight. Luna: Wait, she was actually in the fight? Not just supporting behind the lines? Lucas: Yes, and that detail became central to the mythology later on. In North Korean lore, she’s portrayed as a heroine equal to Kim Il Sung himself. Historians debate how much combat she actually engaged in versus her organizational work, but her presence there undeniably shaped the gendered narrative of the resistance. Luna: It’s interesting how they use personal bravery to build a national symbol. Lucas: Precisely. And speaking of symbols, if you’ve been enjoying these deep dives into the real people behind the headlines, I’d love your support. It’s what keeps this show ad-free and allows us to keep digging into these forgotten corners of history. Honestly, if today was worth a coffee to you, that's the link — buy me a coffee dot com slash fexingo. Luna: I’ll definitely check that out, especially since I learned something new about Kim Jong Suk today. Lucas: Thanks, Luna. So, let’s get back to the tactical side of things. The Japanese response to Pochonbo was swift and brutal. They launched a massive crackdown in the area, arresting hundreds of suspected sympathizers and destroying villages they believed were harboring the guerrillas. Luna: Did that pushback hurt the resistance long-term? Lucas: In the short term, yes. Many local networks were decimated, forcing the remaining fighters deeper into the remote mountains near the Yalu River. But strategically, it achieved what Kim Il Sung needed. It proved that he could lead a successful military operation, which helped him consolidate power within the fracturing Korean communist factions. Luna: So the victory was partly about proving his leadership capability. Lucas: That’s exactly it. Before Pochonbo, Kim was one of many commanders, some of whom were older or had more direct ties to the Comintern in Moscow. By claiming credit for this raid, he positioned himself as the indigenous leader of the Korean struggle, distinct from the Soviet-dominated Chinese Communists. Luna: It’s fascinating how military success translates directly into political capital. Lucas: And the myth-making didn’t stop there. In the decades that followed, North Korean historians expanded the details of the battle. They claimed that Kim Il Sung personally led the charge, though contemporary reports suggest he was coordinating from a safer distance. They also inflated the number of enemies killed and weapons captured. Luna: How much of that can we actually verify today? Lucas: It’s difficult. Much of the primary documentation from that period was lost or destroyed during the war. However, Soviet archives and some Japanese military records do confirm that a significant clash occurred and that the Japanese suffered casualties. The discrepancy lies in the scale and the level of direct command involvement. Luna: So we know it happened, but the details are heavily polished. Lucas: Right. And this polishing serves a specific purpose. In North Korea, August 15 is not Liberation Day, as it is in the South. It is the birthday of Kim Il Sung, and Pochonbo is the foundational event that links his birth to the nation’s survival. Luna: That creates such a different timeline of national identity. Lucas: It does. For the South, liberation came with the end of World War II in 1945. For the North, the narrative suggests that the revolution began with their leader in the late 1930s. This gives them a continuous lineage of resistance that predates the division itself. Luna: It makes the division feel like an interruption rather than a beginning. Lucas: Exactly. And this narrative has influenced how they view their southern neighbors. If the legitimate government is the one born from the anti-Japanese struggle, then the South is seen as a puppet regime without historical roots. It’s a powerful ideological tool. Luna: I never realized how much weight that single battle carries in their politics. Lucas: It’s a reminder that history is rarely just about what happened; it’s about what groups choose to remember and amplify. The Battle of Pochonbo was a real event, but its meaning has been constructed over eighty years to serve a very specific political need. Luna: Do you think the South ever really addressed this counter-narrative? Lucas: They tried, especially during the democratization movements of the 1980s, where activists emphasized the broader popular resistance rather than just elite leadership. But the North’s narrative is reinforced daily through education and monuments, making it deeply entrenched. Luna: It’s hard to compete with that kind of constant reinforcement. Lucas: It is. And perhaps the most poignant part of this story is the fate of Kim Jong Suk herself. She died young, in 1949, from tuberculosis. Her image, however, remains vibrant in North Korea, often depicted alongside Kim Il Sung in the early days of the party. Luna: She went from a guerrilla fighter to a permanent icon so quickly. Lucas: She did. And her daughter, Kim Jong-sil, continued the tradition of being a revolutionary model, though with less public prominence. The family dynamic shows how personal history becomes state history in these systems. Luna: It’s a very intimate way of governing through memory. Lucas: Absolutely. When you walk through Pyongyang today, you see statues and museums dedicated to this era. The physical landscape is designed to make you feel that the revolution is alive and present, not just a chapter in a book. Luna: That must be overwhelming for anyone visiting for the first time. Lucas: It’s immersive by design. But stepping back, it offers us a chance to think about how other nations construct their founding myths. Every country has a version of Pochonbo, a moment where chaos turns into order under a guiding figure. Luna: Even if that figure is more legendary than factual. Lucas: Often, yes. The value of looking at these events critically isn’t to mock the beliefs of those who hold them, but to understand the mechanics of how collective memory works. It helps us see our own histories with a bit more nuance. Luna: Do you think future generations will still believe the Pochonbo story? Lucas: As long as the regime exists, it will remain central. But outside North Korea, it’s becoming a niche topic, studied mainly by historians of East Asia. That gap between internal belief and external awareness is where the real history lives. Luna: It feels like we’re uncovering a ghost that’s still haunting the region. Lucas: That’s a perfect way to put it. The ghosts of 1937 are still walking the streets of Pyongyang, shaping policy and identity. It’s a powerful reminder that the past is never truly dead in Korea. Luna: I’ll be thinking about that next time I see a map of the peninsula. Lucas: Same here. Thanks for diving into this with me, Luna. Let’s keep looking for the stories that don’t make the headlines.