YEs. “Hunt for Red October” - one of my favorite films.
“The Red October has escaped from its pursuers and has safely made its way into the Penobscot River in the state of Maine. As the submarine, now surfaced, glides upriver, Ryan and Ramius are outside riding at the top of the submarine. It is night.”
https://jmmnewaov2.wordpress.com/2009/11/08/buckaroo/
Fiction based on fact? Clancy knew where the skeletons rattled - had deep contacts... was ‘taken out?” Like Breitbart/Walker?