German Spring Offensive (21 март 1918 г. – 18 июл 1918 г.)
Описание:
Also known as Ludendorff offensive or Kaiserschlacht. Series of German attacks on Western front from Hindenburg line starting with Operation Michael. German had short-term number advantage due to 50 divisions freed from Eastern front due to Brest-Litovsk treaty.Добавлено на ленту времени:
Дата:
21 март 1918 г.
18 июл 1918 г.
~ 3 months and 29 days
