WWII Sub Duration
How Long Could World War II Submarines Stay Submerged?

Discover how long submarines from World War II could stay underwater and their operational limitations.

WWI Ship Sinkings
What Ships Did U-20 Sink During WWI?

Discover the ships sunk by U-20, including the famous RMS Lusitania, and its impact on WWI.

U-boats Downfall
Why Were So Many U-boats Sunk During WWII?

Explore the factors that led to the sinking of U-boats in WWII, including anti-submarine advancements and tactical strategies.

USS Thresher Mystery
Were Any Bodies Recovered from the USS Thresher Submarine Incident?

Explore the tragic USS Thresher incident where no bodies were recovered from the depths of the ocean. Learn more about this naval disaster.

Surviving U-Boats
Are There Surviving U-Boats? Discover Historic Submarine Museums

Explore the U-505 and U-995, two surviving U-boats in the US and Germany, showcasing naval history.

WW2 Submarine Depths
How Deep Could WWII German Submarines Dive?

Discover the dive depths of WWII German submarines and the technology behind their design.