Unrestricted U-boat Warfare | National WWI Museum and Memorial
https://www.theworldwar.org/learn/about-wwi/unrestricted-u-boat-warfare
WebOn May 7, 1915, German submarine U-20 torpedoed the Lusitania, a Cunard passenger liner, off the coast of Ireland. Nearly 1,200 men, women, and children, including 128 Americans, lost their lives. The Allies and Americans considered the sinking an act of indiscriminate warfare. The Germans asserted the Lusitania was carrying war matériel …
DA: 94 PA: 37 MOZ Rank: 83