New weaponry and technology, outdated tactics, and civilian impacts contributed to massive loss of lives in World War I.
New weaponry and technology played a significant role in the massive loss of human lives during World War I. Developments such as high-explosive artillery shells and machine guns proved to be far more lethal than any previous weapons.
The devastating human (and financial) costs associated with modern warfare shattered the image of national strength. Outdated tactics, such as sending soldiers on hopeless charges, also contributed to the staggering number of casualties.
Furthermore, the war's impact extended beyond the battlefield, with factors like starvation due to blockades leading to civilian deaths.
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