War of the Robots (Italian title: La guerra dei robot) is a 1978 Italian film directed by Alfonso Brescia.
The film was later released on DVD as both Reactor and War of the Robots.
The 4 films in Alfonso Brescia’s 1978 sci-fi series are
Cosmos: War of the Planets (1978, a.k.a. Year Zero War in Space)
Battle of the Stars (1978, a.k.a. Battle in Interstellar Space), War of the Robots (1978, a.k.a. Reactor) and Star Odyssey (1979, a.k.a. Seven Gold Men in Space)