In the weeks before the coalition invasion of Iraq, the debate was conducted in the abstract language of geopolitics: WMDs, regime change, shock and awe. On January 25, 2003, a group of people made the argument physical. They boarded a bus in London bound for Baghdad, via Ankara. They called themselves human shields.
Their plan was patient, almost naively methodical. They would travel to a nation on the brink of bombardment and position themselves at sites of civilian infrastructure—water treatment plants, power stations, communication hubs. Their presence was meant to be a moral calculus, raising the potential cost of a strike. They were not soldiers, nor were they all pacifists. They were retirees, students, activists, and curious idealists. Their armor was a fluorescent vest; their weapon, their own vulnerability.
The scale of their gesture is almost impossible to comprehend from a distance. They were attempting to interpose the soft, breakable human form against the vast, impersonal machinery of modern warfare. They were betting that the architects of that machinery would see them, would register their individual faces, and would hesitate. It was an act of profound hope in human recognition, and a devastating critique of the faceless nature of war conducted via satellite coordinates and precision-guided munitions. The world watched the bus leave, and then watched it disappear into the gathering storm. Their ultimate fate, and the fate of the sites they sought to protect, became a minor subplot in a much larger tragedy. But for a moment, they made the impending violence feel not inevitable, but a conscious choice that would have to see them first.