Each year on 25 April, Australians pause to honour the Anzacs — the men and women who served, suffered, and in many cases made the ultimate sacrifice in wars that have shaped our nation. Anzac Day is etched deeply into our national identity, a day of remembrance that transcends the pages of history books to reach the hearts of families, communities, and a nation’s collective conscience. On this Anzac Day, we remember all the young Anzacs who went to war — particularly those who answered the call in the First and Second World Wars, many of whom were barely out of boyhood, who carried extraordinary courage onto battlefields far from home.

The Call to Arms: Young Australians in World War I

When war broke out in 1914, Australia was still a young nation. Proud, hopeful, and bound by strong ties to the British Empire, thousands of young Australians enlisted to serve. Many were barely in their twenties; some were even younger, driven by a sense of adventure, duty, mateship, and loyalty. Few could have imagined the scale of the suffering and sacrifice that awaited them. The idealism of their youth was met by the brutal realities of war, realities that would shape not only their lives but the course of Australian history.

The Gallipoli Campaign, beginning on 25 April 1915, marked the birth of the Anzac legend. Though the campaign ultimately faltered, the courage displayed amid relentless hardship became a defining moment in Australian history. The cost was steep: Gallipoli alone claimed 8,141 Australian lives, with more than 26,000 wounded — losses that reverberated through every town and community across the country. Gallipoli represented not only the beginning of the Anzac spirit but also the harsh introduction to a war that would demand more than anyone could comprehend.

However, by 1916, Australians were drawn into the grinding attrition of the Western Front in Europe, a theatre of warfare characterised by trench lines, barbed wire, and unimaginable carnage. The brutal nature of this battlefront would redefine the sacrifice of the Anzac soldiers.

Somme 1916: Fromelles and Pozières

The Somme offensive of 1916 stands among the most brutal chapters of the First World War for Australian forces. In July that year, two engagements — Fromelles and Pozières — would leave indelible marks on the Australian psyche.

The Battle of Fromelles, fought on 19–20 July 1916, was intended as a diversionary attack to draw German forces away from the main Somme offensive. For the Australians, however, it became a tragedy of monumental proportions. In less than 24 hours, the 5th Australian Division suffered around 5,500 casualties, including nearly 2,000 men killed or dying of wounds. The loss of life in such a short period was staggering. It remains the greatest loss suffered by Australian troops in a single day during the First World War, a grim reminder of the human cost of war. The scale of the loss is difficult to fathom — entire communities were touched, with young men from all corners of the nation never to return home.

Barely days later, Australian units were engaged at Pozières Ridge, another brutal and unforgiving confrontation. Over a span of approximately six weeks, from late July to early September 1916, Australians endured relentless artillery barrages, air bombardment, and the horrors of trench warfare. In total, some 23,000 Australians were wounded or killed in the fighting around Pozières. Among them, at least 6,741 lost their lives. These battles, however, weren’t just military engagements — they were a national trial by fire that forged the identity of a nation. The sheer numbers alone highlight the extent of the sacrifice, but they cannot fully capture the depth of the grief, the letters home, the promises of return, or the pain felt by those left behind.

The horrors of these battles leave us reflecting on the fact that many of the young men who went to war were barely of age, some still teenagers, who had left behind their families, homes, and hopes for a future that would never materialise. These boys, drawn from the very fabric of Australian society, had no inkling of the toll the war would take on their bodies and minds.

The Anzac Tradition and the Spirit We Honour

The term “Anzac” — Australian and New Zealand Army Corps — was first used during the Gallipoli campaign and has since become synonymous with the qualities Australians cherish: courage, endurance, mateship, and self-sacrifice. Though the origins of the Anzac spirit are debated among historians, its impact on national identity is enduring. The essence of the Anzac spirit lies not in the glory of battle but in the relentless perseverance of individuals facing unimaginable adversity. It embodies the shared bonds formed under fire, the loyalty to one’s comrades, and the courage to continue despite overwhelming odds.

Anzac tradition does not glorify war; rather, it honours the values exhibited by those who were placed in the most terrible of circumstances. It recognises the enduring nature of human dignity in the face of suffering, and honours those who displayed extraordinary selflessness. On Anzac Day, we don’t just mourn the fallen — we celebrate their humanity, their strength, and their unwavering commitment to the ideals of peace and freedom.

Into a Second Global Conflict: World War II

Barely two decades after the guns fell silent in 1918, the world was plunged into another devastating conflict. In World War II (1939–1945), more than one million Australians served in the armed forces and Merchant Navy across multiple theatres of war, from Europe and North Africa to the Asia-Pacific.

The nature of the conflict varied dramatically from the static trench warfare of the First World War, but the human cost remained profound. By the end of the war, over 27,000 Australians had been killed, and more than 23,000 wounded. It was a loss that echoed across families, towns, and communities, each death reverberating deeply within the fabric of Australian society. The experience of young soldiers in the Pacific campaigns, for example, was one of brutal jungle warfare, air raids, and heavy casualties. The war brought the battlefield closer to home, as Australia faced direct threats from the Japanese, especially in the bombing of Darwin and other parts of northern Australia.

The Human Cost and National Loss

The statistics, as stark as they are, fail to capture the full human toll of war. Each casualty represents a life lost, a family torn apart, a community left to pick up the pieces. But even more heart-wrenching is the realisation that so many of these young men — just boys when they enlisted — did not live to see the world they fought for. They never experienced the full measure of life, dreams deferred and futures lost. Many of them were buried in far‑flung corners of the world, never to return home. The letters sent by grieving mothers and wives — the sorrow in the eyes of those left behind — paint a picture of a nation forever altered.

The aftermath of war was not only felt in death but in the long‑lasting scars left on the survivors. The trauma they carried — both physical and psychological — reverberated across generations, as soldiers returned home to communities that could not fully understand the extent of their suffering.

Why We Remember

Anzac Day serves as a solemn reminder of the heavy cost of war. It invites reflection on the values of service and sacrifice that these young men embodied: courage in the face of fear, loyalty to comrades, and selfless service to the nation. It also acts as a solemn call for peace — a lesson we must never forget, for the cost of war is not only measured in numbers, but in the loss of the very essence of life itself.

In remembering the young men and women who served in the First and Second World Wars, we pay tribute not only to the soldiers but to the families they left behind. We honour their service, not as a glorification of war, but as a recognition of the incredible price paid to preserve the values we hold dear.

On this Anzac Day, as dawn breaks and wreaths are laid, let us recommit ourselves to remembering all the young Anzacs who went to war. They were not only soldiers — they were sons, brothers, and daughters of Australia. Let the legacy of their service inspire us to build a world where such sacrifices are no longer needed.

Lest we forget.