How did escaped prisoners help reveal the story of the Bataan Death March?

The story of the Bataan Death March remained largely unknown for several years because the American government initially embargoed details of the atrocities, fearing that the Japanese military would retaliate against the remaining prisoners of war.

The truth was eventually revealed in January 1944, when the administration of Franklin D. Roosevelt released information provided by a small group of captives who had successfully escaped and reached Australia. The government publicized these accounts partly to launch a war-bond drive and to reignite the fighting spirit of a war-weary American public. Following this disclosure, the event became widely known as the Bataan Death March, serving as a powerful symbol of the brutality of the conflict.1