The biggest cause of casualties in World War I was the extensive use of modern weaponry, including machine guns, artillery, and chemical weapons, which led to unprecedented levels of destruction on the battlefield. Trench warfare also contributed significantly to the high death toll, as soldiers faced harsh conditions and prolonged exposure to enemy fire. Additionally, the scale of the war, with multiple fronts and massive troop deployments, further escalated the casualty figures.
Gettysburg. And the biggest casualties on a single day was Antietam.
who had th most battle casualties during the second world war, us.infantry
Shellshock
1.1 million German casualties in WW1.
60 million
Well it depends on what you mean. The civil war was the war that we took the most casualties in but im pretty sure that world war two was the biggest as far as how many people were in it.
the flamer caused over 300 deaths in world war one
World War I resulted in around 20 million casualties, while World War II had approximately 70-85 million casualties. This means that World War II had a significantly higher number of casualties compared to World War I.
Russia suffered the greatest loss of life during World War I. There were thousands of casualties on all sides suffered during the war.
Prior to the development of antibiotics during World War 2 the biggest reason for the huge casualties suffered by armies during battles was infections of wounds and other battlefield injuries.
World war Two, Russian had over 10million casualties.
world war 2 was the deadliest war because there was more destruction,civilian casualties,and military casualties than any war.
People get shot,sniped and,bombed! That's how most of the casualties are caused in the war
They were called world wars because most large military powers in the world were involved, and it affected the whole world. It also was the single biggest conflict that involved so many nations at the same time. As a matter of fact second world war was spread across continents and had the biggest human casualties ever.
Gettysburg. And the biggest casualties on a single day was Antietam.
See: Wikipedia World War II Casualties.
who had th most battle casualties during the second world war, us.infantry