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Here is the answer for the: Mainstay of a sci-fi defense system crossword clue. This crossword clue was last seen on December 3 2023 New York Times Crossword puzzle. The solution we have for Mainstay of a sci-fi defense system has a total of 10 letters.
There are a total of 125 clues in December 3 2023 crossword puzzle.
If you have already solved this crossword clue and are looking for the main post then head over to New York Times Crossword December 3 2023 Answers