What happens in Chapter Six of Slaughterhouse-Five?
Chapter Six begins with Billy Pilgrim still a prisoner of war, now being taken deeper into Germany alongside a weary group of American POWs. They pass through a landscape already ravaged by conflict, while Billy continues to slip uncontrollably through time. He finds himself back at his optometry practice in Ilium, sharing a moment with his wife Valencia, then jumps forward to Tralfamadore. Returning to the wartime narrative, the prisoners reach a railyard and are shoved into boxcars—crowded, filthy, and stripped of their dignity. During the transport, Roland Weary dies from gangrene caused by his ill-fitting boots, blaming Billy for his fate in his final moments. This blame plants a seed of vengeance in fellow prisoner Paul Lazzaro. Lazzaro, a small and cruel man, vows to kill Billy one day in revenge. The chapter ends with the boxcar journey continuing into darkness, as the men huddle together for warmth, while Billy drifts once more out of the present into the fragmented memories of his life.
Analysis
Chapter Six is where Vonnegut's structural fragmentation takes on a deeper moral significance. The death of Roland Weary—who is petty, delusional, and consumed by a grievance that Billy barely acknowledges—comes not with drama but with a grim sense of bureaucratic inevitability. Vonnegut doesn’t indulge in sentimental mourning for Weary; instead, the narration notes his death with the same flat tone used throughout the novel, reinforcing the idea that war distributes suffering without regard for merit or meaning.
The introduction of Paul Lazzaro demonstrates masterful tonal control. He is cartoonishly menacing yet completely believable, shaped by deprivation and cruelty, having learned that revenge is the only form of value he can grasp. His vow to kill Billy acts as a structural anchor—it’s the mechanism that will eventually tie the novel together—but Vonnegut presents it here almost as dark comedy, aware that the reader isn’t yet able to grasp its full significance.
The boxcar scenes distill the horror of the POW experience into visceral sensations: cold, stench, immobility. Vonnegut’s writing remains close to the physical body even as Billy’s mind escapes it, creating a tension between the flesh that cannot leave and the consciousness that refuses to stay. The time-travel motif, rather than being an escape, highlights Billy's dissociation—a recognizable trauma response framed in science-fiction terms. The chapter's tonal register shifts between the absurd and the unbearable, never settling, never giving the reader the comfort of a stable emotional ground.
Key quotes from Chapter Six
“So it goes.”
Vonnegut's recurring refrain appears again at Weary's death, its repetition by this point accumulating a deadpan fatalism that functions simultaneously as eulogy, shrug, and indictment.
“Lazzaro promised to have Billy killed after the war. 'It's the sweetest thing there is,' said Lazzaro. 'People fuck with me, and Jesus Christ are they ever fucking sorry.'”
Lazzaro makes his vow over the dying Weary, establishing the novel's darkly comic thread of promised vengeance that will shadow Billy across decades.
“Billy was lying at an angle on the corner-brace, and he was staring into the liquid geometry of the boxcar's interior—the faces, the feet, the bundled possessions.”
As the prisoners endure the boxcar transport, Vonnegut grounds Billy's dissociated consciousness in a precise, almost painterly image of human bodies reduced to geometry and cargo.