A team of divers explored the century-old wreck of the WW1-era submarine HMS M1, 20 miles off Plymouth, Devon, UK. The sub, famous for its 12-inch onboard gun, sank in 1925 after colliding with a ...
Every video on House of History is manually animated, researched and written from scratch. 🧾 Chapters: 0:00 Introduction 📚 ...