Titanic’s Sister and WW1’s Forgotten U‑Boat Killers

Olympic – Titanic’s sister – was NOT the only civilian ship to sink a U‑boat. That story’s a myth. In WW1, cargo ships and ferries fought back and killed U‑boats too. In this short I break the myth – and in the full video on my channel I dig into wreck dives, Admiralty files and German records to tell the full story. Watch the full investigation: Titanic’s Sister and the Forgotten U‑boat Killers of WW1 🎥 https://www.youtube.com/watch?v=Qx968z7pfMs