Blockade (1916-1917) The First World War : Season 1 Episode 7
Channel 4 8h 20m
Aired: January 1st, 2022 @ 9:00 PM EST on Channel 4
The war at sea was every bit as bitter as the war on land. The battle at Jutland proved inconclusive but the U-Boat menace threatened Britain as never before. Meanwhile, America entered the war.
