Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Importantly, The Hunt for Red October introduces us to Admiral James Greer (James Earl Jones), a central character in the Ryanverse.
Source: https://www.pocket-lint.com/tv/news/156810-best-tom-clancy-movie-order-how-the-watch-the-ryanverse/
Without Remorse brings back Bob Ritter (now played by Jamie Bell) and introduces Karen Greer, the niece of James Greer, who doesn't exist in the novels.
Source: https://www.pocket-lint.com/tv/news/156810-best-tom-clancy-movie-order-how-the-watch-the-ryanverse/