Oct 4, 2026Explore the mysterious disappearances of four submarines in 1968, including USS Scorpion and Soviet K-129, and the investigations that followed.

Oct 4, 2026Discover which country has the deepest diving submarine capable of exploring the ocean's most mysterious depths.

Oct 4, 2026Discover if U-boats had guns, how deck guns were used for surface combat, and their evolving role during WWII.

Oct 4, 2026Discover how German U-boats reached the US shores in WWII, their impact on American waters, and the coastal defenses that followed.

Oct 4, 2026Explore surviving German U-boats like U-505 and U-995 preserved as museums, showcasing WWII submarine history and technology.

Oct 4, 2026Discover how long WWII submarines could remain submerged, factors limiting their underwater endurance, and the technology used during WWII.