Video: 'The Sussex Pledge WW1'
(Wednesday, January 31, 1917; during the Atlantic U-boat campaign of World War I) — The German government announced today that its U-Boats would once again be allowed to practice unrestricted warfare against all allied shipping and any neutral ships that crossed into the waters around the British Isles. Continue reading Germany to resume unrestricted submarine warfare 100 years ago #OnThisDay #OTD (Jan 31 1917)