Martian (The War of the Worlds) antagonists are the "squid-walkers", a cybernetic race of tripods controlled by a single entity inside their mothership. Inside the mothership, humans are kept alive and their blood is filtered, homogenised, and fed to the aliens. They are killed by infected blood injected into the mothership's core, telepathically shutting down the Tripods. In the film "H.G. Wells' The War of the Worlds", the Martians are large, bulkish creatures, keeping the two large eyes and tentacles described in the book; but do not seem to possess the beak-like mouth. They meet the same fate as the originals, having caught Earthly diseases. Their
The War of the Worlds (1953 film) for Pal productions: "Destination Moon" and "When Worlds Collide". "The War of the Worlds" won an Academy Award for Best Visual Effects and was later selected for inclusion in the National Film Registry of the Library of Congress. An effort was made to avoid the stereotypical flying saucer look of UFOs: The Martian war machines (designed by Al Nozaki) were instead made to be sinister-looking machines shaped like manta rays floating above the ground. Three Martian war machine props were made out of copper for the film. The same blueprints were used a decade later to construct the alien spacecraft