This week, we are diving deep in the deadly sea tube of fear and talk about the history and types of submarines! While absolutely an amazing piece of technology, we can't help but be a little afraid right?

Article URLs:

https://www.britannica.com/technology/submarine-naval-vessel

https://www.history.navy.mil/content/history/museums/nmusn/education/educational-resources/history-of-submarines/submarine-development--a-short-history.html

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