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 infrastructure such as armament stores, railways, and telegraph lines; it appears to be intended to cause maximum casualties, leaving humans without any will to resist. These tactics became more common as the twentieth century progressed, particularly during the 1930s with the development of mobile weapons and technology capable of surgical strikes on key military and civilian targets. Wells's vision of a war bringing total destruction without moral limitations in "The War of the Worlds" was not taken seriously by readers at the time of publication. He later expanded these ideas in the novels "When the Sleeper Wakes" (1899), "The War