SWO Resources
Navy and Maritime YouTube Channels
PERS 41 Surface Warfare Officer Assignments
Retired submariner Aaron Amick discusses current naval issues. (Not limited to submarines.)
H I Sutton is a writer, illustrator and analyst who specializes in submarines and sub-surface systems. Good open source intelligence. (Not limited to submarines.)
What is Going on with Shipping
Military Channels
Detailed videos on weapons systems.
Focused mostly on U.S. Army issues.
Light-hearted approach to serious topics. General military topics.
General military analysis.
Strategy and International Relations
Center for Strategic & International Studies
Center for a New American Security (CNAS)
World News
Science and Technology
Johns Hopkins University Applied Physics Laboratory
Check out Dustin's mini-series on the U.S. Coast Guard and USN Submarines.