In Yevgeny Zamyatin’s We, the spaceship built to spread the One State’s revolution is called the Integral.
The Integral is being constructed under the supervision of D-503, the novel’s protagonist and a spacecraft engineer. The One State plans to use it to travel beyond Earth and impose its version of happiness and order on extraterrestrial civilizations. D-503 also intends for his journal—the text that forms the novel—to travel aboard the completed vessel.
The name reflects the One State’s obsession with mathematics, logic, and total social unity. “Integral” suggests a complete whole, matching the regime’s belief that individual citizens should be absorbed into a perfectly organized collective. The ship is therefore both a literal spacecraft and a symbol of totalitarian expansion.
A common mix-up is to treat the Integral as a liberation vessel. In the novel, it initially serves the authoritarian One State, whose goal is to conquer or assimilate other worlds. The revolutionary challenge comes from figures such as I-330, who resist the state’s claim that its system represents the final form of human society.