It depends on what you mean by 'The Arctic'. If it's a specific book or film, it might be based on real events to some extent, or it could be completely fictional.
No. 'The Lord of the Rings' was not a Cold War novel. It was written long before the Cold War era, with Tolkien starting to write it in the 1930s. Its themes are mainly centered around good vs. evil, heroism, and the power of friendship, which are more in line with classic fantasy and moral concepts rather than being related to the political and ideological struggles of the Cold War.
No. Tolkien began writing LOTR in the 1930s and was influenced by his study of mythology, his experiences in World War I, and his own moral and religious beliefs. The Cold War started much later, and there is no evidence that Tolkien was thinking about Cold War politics when creating Middle - earth.
The Cold War was very much a true occurrence. It was characterized by proxy wars, arms races, and diplomatic standoffs that had significant global implications.
These novels also showed the power struggles. The Cold War was about more than just military might; it was about political influence. Novels like 'The Manchurian Candidate' depicted how political figures could be used or manipulated. For example, the brainwashed character in the novel was a tool in a larger political scheme, which was reflective of the real - life jockeying for power between the U.S. and the Soviet Union during the Cold War. They also explored the idea of propaganda and misinformation, which were big parts of the Cold War political climate.