Russia.
Russia suffered the biggest losses during WW1.
RuSsIa
Russia.
Russia suffered the greatest loss of life during World War I. There were thousands of casualties on all sides suffered during the war.
Russia suffered the most total casualties.But in terms of percentage of of military forces it was Austria-Hungary
The US forces in the Ardennes.
Most of those in occupied Europe.
a capitalist economy(apex)
The Australian cricketers suffered embarrassing losses to England, during the recent Ashes Test Match.
The US Army suffered the greatest losses on D-Day, particularly at Omaha Beach.
Russia