September 15th, 1993. 875 [music] Canadian soldiers were ordered to enter a valley in Croatia. Their mission sounded [music] simple. Stand between two armies. Enforce a ceasefire. But when the Canadians reached the Croatian lines, the ceasefire [music] did not exist. Villages were still burning.

Explosions were still echoing across the hills. And the soldiers [music] blocking their path had no intention of letting the United Nations pass. At that moment, Lieutenant Colonel James Calvin [music] faced a decision few peacekeeping commanders had ever made. Withdraw and watch the destruction [music] continue or fight.

What happened next became the largest [music] combat engagement for Canadian soldiers since the Korean War. And for nearly [music] a decade, almost no one in Canada was allowed to talk about it. Before we continue, a brief invitation. If you value [music] real Canadian military history, consider subscribing to the channel.

And in the comments, let us know where you are watching from. What city and [music] country are you in? These stories survive because people choose to remember them together. Now, back to [music] Croatia in the autumn of 1993. The war in the former Yugoslavia had been burning for 2 years. When Croatia declared independence from Yugoslavia in 1991, it triggered a brutal conflict between Croatian forces and the ethnic Serbian minority living on Croatian soil.

The Serbs had seized roughly 1/3 of Croatian territory, declaring their own self-proclaimed republic. A ceasefire in early 1992 brought the United Nations into the region. The United Nations Protection Force deployed in four sectors across the former Yugoslav republics was charged with monitoring the truce and protecting designated safe areas.

The mandate was built on an optimistic assumption that all parties to the conflict would consent to peace. That assumption would prove catastrophically wrong again and again. The Medak pocket was a small Serbian held salient of high ground in the Leica region of south central Croatia. immediately south of the Croatian city of Gospic.

The pocket was approximately four to 5 km wide and 5 to six km long. It encompassed the villages of Divosello, Titluk, and part of Positel along with scattered hamlets. About 400 Serbian civilians lived in the area. Serbian artillery positioned in the pocket regularly shelled Gosspic, making the pocket both a military problem and a political pressure point for the Croatian government.

In March 1993, the second battalion of the Princess Patricia’s Canadian Light Infantry arrived in Croatia as Canada’s contribution to the United Nations mission. The battle group numbered 875 soldiers. Of these, only 375 came from the battalion proper. The remaining 500 were augmentees. 385 were primary reserve soldiers called up from militia units across Canada and 165 came from other regular force units.

Reserve soldiers made up approximately 70% of the rifle company’s strength. Their commanding officer was Lieutenant Colonel James Calvin. He had spent his adult life in the Canadian Army serving in Cyprus, Germany, and multiple other postings. Those who served under him described a commander who made decisions quickly, executed them completely, and did not bluff.

If he said something would happen, it happened. The Canadians arrived equipped for serious work. Their vehicles included M113 armored personnel carriers fitted with tow anti-tank guided [music] missiles. Their weapons included M2 heavy machine guns in 50 caliber, [music] Carl Gustav 84 mm anti-armour weapons and 81 mm mortars.

French General Jean Cot, the commander of the United Nations Protection Force, had specifically assigned the Canadians to the volatile sector south because he considered them among the best trained troops in the entire mission. His confidence would be tested sooner than anyone anticipated.

[music] Croatian military planners had been studying the Medac pocket for months. On September 9, 1993, they launched their offensive. Approximately 2,500 troops from the Croatian Army’s Gospic operational zone swept into the pocket from multiple directions. The 9inth Guard’s motorized brigade, commanded by Colonel Miro Norak, attacked from the north.

Special police commandos of the Croatian Ministry of the Interior descended from Velibet Mountain to the south. Overall command of the Gospic operational zone was held by Brigadier Rahimadi acting in the role of zone commander. The two attacking forces linked up by early afternoon surrounding whatever Serbian defenders and civilians remained.

For 6 days, Croatian forces moved through the pocket. Serbian defensive positions were overrun. The shelling of the Croatian city of Gospic from within the pocket had provided a legitimate military rationale for the offensive. But what unfolded behind the advancing front lines went far beyond any military objective.

Buildings were systematically set on fire. Livestock was shot and left to rot. Wells were poisoned or packed with debris. The destruction was methodical, thorough, and deliberate. [music] Its purpose was not conquest. It was erasia. The United Nations responded through diplomatic channels. Negotiations were held.

Statements were issued. On September 13, international pressure produced the Medak pocket [music] agreement. Croatian forces would withdraw to their positions before the September 9th offensive. United Nations forces would enter the pocket and establish a demilitarized buffer zone between the Serbian and Croatian sides.

The formal ceasefire was scheduled to take effect at noon on September 15. The Canadians were given the most dangerous assignment. Advance into territory the Croatian army had just conquered, position themselves between the two sides, and physically enforce the withdrawal.

Accompanying them were two mechanized infantry companies from the French army. Calvin understood exactly what the Croatians were still doing inside the pocket. Canadian observation posts had been reporting smoke and explosions from the villages since the battle began. On the morning of September 15, as his companies moved toward the Croatian lines, the smoke was still rising.

The sounds of small arms fire and large explosions continued from within Croatian held ground. The ceasefire existed on paper. On the ground, the destruction was ongoing. The advance initially proceeded. At early Croatian checkpoints, soldiers waved the Canadians forward. [music] Then the resistance stiffened.

That afternoon, on the main road leading into the pocket, Croatian forces opened fire on Canadian positions. The rounds were initially intended as warning shots, automatic fire directed over the heads of Canadian soldiers. It was the standard intimidation tactic that had worked against other United Nations contingents.

The Canadians returned fire. What followed was more than 15 hours of sustained combat. Croatian forces used machine guns, mortars, [music] rifle grenades, and in some engagements, 20 mm cannon fire. The Canadians responded with equal firepower. Tow missile carriers moved into overwatch positions. Carl Gustav teams identified and engaged fortified positions.

Mortar crews exchanged rounds across the hillsides. Individual firefights lasted as long as 90 minutes. Canadian soldiers built fighting positions and held them through the night. Four Canadians were wounded in the fighting. None were killed in battle. Captain Jim Deosta, a Canadian officer, was killed during the operation, not in combat, but in a vehicle accident in the operational area. His loss was real.

Croatian authorities would later report that 27 of their soldiers were killed or wounded in the action against the Canadian and French forces. At dawn on September 16, the battle had shifted. Croatian forces had taken casualties. They were no longer advancing, but they were not withdrawing either, and the destruction inside the pocket had not stopped.

From forward positions, the Canadians could see and hear ongoing explosions in the villages. Calvin made a decision that separated this operation from every other United Nations confrontation in the former Yugoslavia. He called forward the international journalists who had gathered in the operational area.

He walked them to the Croatian position blocking the road. He pointed out on camera that the Croatian army commander was not fulfilling the terms of the agreement he had signed. He named what was happening in the villages behind the Croatian lines. The journalists filmed the images reached international news services within hours.

The diplomatic and political pressure that followed was immediate. Croatian commanders found themselves unable to justify continued stalling. At 1:30 in the afternoon of September 16, the Canadians were permitted to cross onto the Croatian side. Croatian forces began their withdrawal. The tow missile carriers moved to overwatch positions as the final standoff took place on the main road to Divosello.

Croatian tanks and armored vehicles were positioned across the road. The missilearmed Canadian carriers were positioned in response. The standoff lasted under 2 hours. The Croatians withdrew. By the evening of September 17, 1993, all Croatian forces had pulled back to their September 9th positions.

The buffer zone was established. The operation that Calvin had been assigned to execute was complete. His soldiers had done what they were sent to do. What they found inside the pocket as they moved forward would remain with them for the rest of their lives. United Nations teams moved through the villages of Divosello, Titluk, Pochite, and the surrounding hamlets.

They found no intact structures. 164 homes and approximately 148 barns and outuildings had been burned down or blown up. Wells had been systematically poisoned or filled with debris. Farm animals had been shot where they stood. Personal belongings lay scattered in the ash. Photographs, furniture, religious objects, children’s clothing.

They found bodies. Between 16 and 18 were recovered by United Nations teams in the immediate days following the advance. Croatian authorities subsequently turned over additional remains they claimed to have recovered in the area. International investigators working for the criminal tribunal for the former Yugoslavia would later confirm that at least 100 Serbs had been unlawfully killed during the operation.

The indictment identified 29 executed civilians by name and five captured or wounded soldiers among the dead. More, investigators concluded, had been killed, [music] but evidence had been removed or destroyed in the days before the Canadians arrived. The soldiers of the second battalion returned to Canada in the autumn of 1993.

There were no ceremonies, no public recognition, no acknowledgement in Parliament. The government of Canada had determined that the battle of Medak pocket would not be discussed. The political calculation was not complicated. Canada sought to maintain working relations with the Croatian government, which Western nations were broadly supporting as a legitimate democracy.

Acknowledging that Croatian forces had committed large-scale ethnic cleansing, would embarrass diplomatic partners. Acknowledging that Canadian soldiers had fought a sustained battle to stop them did not fit the national image Canada had built around the concept of peaceful, neutral peacekeeping. The silence was not accidental. It was policy.

The veterans came home to a country that did not know they had been at war. When some tried to describe what had happened, they found disbelief. Many stopped trying. The consequences were predictable. nightmares, persistent anxiety, inability to sleep, difficulty reconnecting with families who had no frame of reference for what their sons and fathers and husbands had witnessed because no one had told them.

Post-traumatic stress affected dozens of veterans from the medak pocket operation. The military medical system of the time was poorly equipped to help them, and the government’s denial that a serious battle had occurred made institutional support even slower to arrive. The documentation that the Canadians produced during their sweep of the villages [music] became one of the most consequential outcomes of the entire operation.

Calvin had anticipated finding evidence of ethnic cleansing and had formed a dedicated team before the advance, a medical officer, civilian police representatives, and soldiers assigned specifically to search, record, and assist with the recovery of bodies. The systematic evidence they gathered, photographs, written records, witness accounts from the survivors found alive in the pocket [music] became foundational material for the International Criminal Tribunal for the former Yugoslavia.

That tribunal’s investigators would later build on the Canadian documentation in building cases against Croatian military leaders. In 2002, journalists and veterans finally broke through the institutional silence. The reporting that followed forced the government to act. Governor General Adrienne Clarkson formally presented the commander-in-chief unit commendation to the second battalion of the Princess Patricia’s Canadian Light Infantry.

At the ceremony, she acknowledged directly that the country had failed these soldiers. Their actions had been nothing less than heroic, and Canada had not recognized them when it mattered. It was the first time the commander-in-chief unit commendation had ever been awarded to a Canadian unit.

The second battalion also received the United Nations Force Commander Commendation, one of only three such awards in the entire history of the United Nations Protection Force mission. 9 years had passed since the battle. The criminal proceedings connected to the MedAC pocket operation took even longer.

Colonel Mirro Norak, who had commanded the Ninth Guard’s motorized brigade during the offensive, and Brigadier Rahima Demi, who had served as acting commander of the Gospic Operational Zone, had originally been indicted by the International Criminal Tribunal. In 2005, their case was transferred to the Croatian Judiciary, the first such referral in the tribunals’s history.

[music] The trial at the Zagreb County Court began in June 2007 and concluded on May 30, 2008. Admi was acquitted. Norak was found guilty of failing to prevent and punish war crimes against Serbian civilians and prisoners of war and was sentenced to 7 years in prison. On appeal in November 2009, the Croatian Supreme Court confirmed the acquitt of a demi and reduced Norax sentence to 6 years.

For the survivors of the medak pocket, for the families of those who were killed, and for the Canadian soldiers who documented the atrocities, this outcome represented justice incomplete. The battle of Medak Pocket did not occur in isolation. The months surrounding it represent one of the darkest chapters in the history of international peacekeeping.

In October of the same year, 18 American soldiers were killed in Mogadishu, Somalia. The political shock forced a near total withdrawal of American forces from that country. Less than a year later in Rwanda, Canadian General Romeo Delair commanded a United Nations mission that watched as 800,000 people were murdered in 100 days.

His repeated requests for authorization to use force were denied in New York. In July 1995, Dutch United Nations soldiers at Sbranika surrendered their positions without resistance. The Serbian forces that followed killed approximately 8,000 men and boys, [music] the worst massacre in Europe since the Second World War.

In each of these cases, peacekeeping forces chose not to fight. The Canadians at Medak Pocket had shown that another choice was possible. Because their story was classified and suppressed, the lesson was not transmitted where it might have mattered most. The operation also produced a lasting concrete contribution to international justice.

The documentation protocol developed by the Canadians during their sweep of the villages set a new standard [music] for United Nations forces operating in conflict zones. The evidence gathered in those 5 days became one of the best documented cases of ethnic cleansing in the entire Yugoslav war.

It informed the work of the International Criminal Tribunal and contributed directly to accountability proceedings that extended into the following decade. The soldiers of the second battalion are now in their 50s and 60s. Some remained in the Canadian armed forces and advanced through the ranks.

Others returned to civilian life, some with lasting difficulty. The government’s silence in the years following the battle meant that many who needed help did not receive it in time. The recognition that eventually came in 2002 was genuine. But it came 9 years late, and for some veterans, it came after years of carrying wounds without acknowledgement.

What Calvin and his soldiers chose to do in September of 1993 was not complicated in principle. They were sent to enforce a ceasefire. When that ceasefire was broken by force, [music] they responded with force. When diplomatic channels were available, they used them. When evidence of crimes was found, [music] they documented it with precision.

They did not exceed their mandate. They fulfilled it completely. In a theater where every other United Nations force in recent memory had found reasons not to. Croatian forces assumed the Blue Helmets would stand aside. That assumption had defined every other United Nations confrontation in the region.

At MedAC Pocket, it was proven wrong. 32 years later, the documentary record is clear. When given the choice between watching and acting, the Canadians acted.