Submarines

PBS America

Tuesday 27 June 2023  18:20 - 19:30 (70 mins)
Underwater Legends: When the 'submersibles' were first used over 100 years ago, hardly anyone believed in their usefulness. That changed during the First World War. (Part 1 of 2)

Submarines (PBS America) Tuesday 27 June 2023 18:20 - 19:30