Fitting Big Batteries Into a WWII Submarine: USS Cod's Soft Patches

What Were Titanic's Most Expensive Lost Treasures?

The USN Pacific Submarine Campaign - The Struggle is Real (Jan'43 - Jun'43)

Talking Trash Aboard USS Cod: Garbage Disposal on Submarines in WWII

STEWARD!

The Device that Won WW2 - The Cavity Magnetron

How to Poop on a Nuclear Submarine - Smarter Every Day 256

Why Do Submariners Get Better Food Than The Rest of the US Navy? Part 1

Chilling Out in a Submarine Reefer: We Explore the USS Cod’s Refrigerators.

The Invention of the Depth Charge - Kaboom? Yes Jellicoe, Kaboom!

Talking to the Fish: How USS Cod Programed a Torpedo during WWII

Unsolved WWII Submarine Mysteries: the Case of the Two Canisters and a Reel

Officers vs. Enlisted Aboard WWII Submarines: Same Food, Very Different Serving Style

American and Japanese Damage Control in WW2

Toilet Sinks Submarine - Most Expensive Bowel Movement Ever?

The Battle of the Atlantic: U-boats and how to sink them

WWII Submarine SJ Radar: USS Cod Sees in the Dark

Sack Time on a WWII Submarine: USS Cod Sleeping Mattress Opened for the First Time in 70 years!

Why Do Battleships Have More Periscopes Than Submarines?

Meals in the Middle of a Submarine Disaster: the Emergency Food Ration Boxes