## The Night Outpost: Before the Attack
Henry Johnson, now promoted to sergeant as of May 1, 1918, by one account, was a private by others at the time of the action — the sources vary, and the prompt guardrails flag the distinction between his rank during the action and later — was assigned with Pvt. Needham Roberts to Outpost 20, a forward observation and listening post in the forest.
Needham Roberts was 17 years old and from Trenton, New Jersey. He had enlisted in the 369th at an age that required either parental consent or the kind of paperwork flexibility that wartime produced. He and Johnson were paired on night watch, manning an outpost that was forward of the main French-American line, tasked with watching and listening for exactly the kind of activity that a German raiding party would produce.
The outpost was positioned near what accounts describe as a bridge — a specific point in the terrain that the Germans would need to cross or use, making it both a logical observation point and a logical raid target. The two men were alone, in the dark, in a forest that the war had turned into a landscape of wire and mud and sudden violence.
Around 2 a.m. on May 15, Johnson heard the sound of wire cutters working on the barbed wire surrounding the outpost’s perimeter. This was the specific sound that sentries in this terrain were trained to identify: someone cutting through the defensive wire that protected the position. Johnson alerted Roberts and threw a grenade toward the sound.