Most people have seen this famous WW2 photograph. A blindfolded prisoner kneels in the sand, head bowed, while a man stands over him with a sword raised to strike. It is one of the most haunting images of the entire war. But far fewer people know the name of the man about to die, or the story of how he got to that beach. His name was Leonard Siffleet, and he deserves to be remembered as more than an anonymous victim. Len Siffleet was an Australian, born in Newcastle in 1916. He was in his twenties when the war came, an ordinary young man who had tried to join the police before the fighting pulled him in. He ended up in one of the most dangerous outfits of the Pacific war, M Special Unit, part of the secretive Australian reconnaissance organization that inserted small teams deep behind Japanese lines to watch, to report, and to radio back intelligence. These were the coastwatchers and commandos who lived or died by stealth in the jungle, cut off, surrounded, with no hope of quick rescue if things went wrong. In 1943 Siffleet was a sergeant and a radio operator on a mission into the wild coast of New Guinea, Operation Whiting, sent to set up an observation post to watch Japanese movements. He was not alone. With him were two Ambonese soldiers of the Netherlands East Indies forces, Privates Pattiwahl and Reharin, allies fighting the Japanese alongside the Australians. The three men moved through some of the most hostile country on earth, trying to do their job in territory swarming with the enemy. It fell apart. The team was discovered, and the three men were set upon and captured by local villagers working with the Japanese, overwhelmed and handed over. They were taken prisoner, and then, over roughly two weeks, they were interrogated and tortured by their captors, held and brutalized while the Japanese decided what to do with them. What they decided was murder. The execution of all three men was ordered by a senior Japanese naval officer, Vice-Admiral Kamada, the commander in the area. On the 24th of October 1943, the prisoners were taken down to the beach at Aitape, made to kneel, blindfolded, their hands bound, in front of a crowd of Japanese troops gathered to watch. And there they were beheaded with a sword. The man wielding it in the photograph was a Japanese soldier named Yasuno Chikao. Here is the detail that makes the photo exist at all. A Japanese soldier took it, a private snapshot of the killing, the sword frozen at the top of its arc above Siffleet's bowed head. It was never meant for the world to see. But the next year, in 1944, advancing American troops recovered the photograph, found, by the accounts, on the body of a dead Japanese soldier. It was published in the press, including in Life magazine, as evidence of Japanese atrocities, and it became one of the defining images of the war in the Pacific, reproduced ever since. For a long time no one even knew for certain who the kneeling man was. The prisoner in the photo was misidentified more than once, confused with other Allied servicemen, and it was not until after the war that he was positively identified as Sergeant Leonard Siffleet. The anonymous victim had a name at last. The accounts of his last moments say he met them with extraordinary composure, calm and unbroken before the crowd and the sword. His body was never recovered. He has no grave, and he is commemorated among the missing on a memorial in New Guinea, one of so many who vanished into that campaign. His two Ambonese companions, Pattiwahl and Reharin, murdered beside him, deserve to be remembered too, allies who died the same way on the same beach and whose names are almost always left out. The fate of the man with the sword is murkier, and the records disagree. Some say Yasuno Chikao did not survive the war, killed before it ended. Others say he was captured, tried for the killing, sentenced to hang, and had the sentence commuted to a prison term. History has not fully settled it. So the next time that photograph goes past, remember it is not a symbol or an anonymous horror. It is a specific young Australian named Len Siffleet, a radio operator from Newcastle, captured on a reconnaissance mission, tortured for two weeks, and murdered on a beach with two forgotten allies beside him, facing the end with a courage that outlasted the men who killed him. That is who he was.