Resources 1.  “Smarter Every Day”submarine videos (new):  Unofficial but informative “deep dives” into submarine subjects by Destin Sandlin.  Click on the Episode links to view. How I Boarded a US Navy Nuclear Submarine in the Arctic (ICEX 2020) – Episode 237 Boarding a US Navy Nuclear Submarine in the Arctic – Episode 240 Crawling Down … Continue reading Resources