Why were snipers so effective in the Battle of Stalingrad?

Snipers of the Soviet Union played a useful role mainly on the Eastern Front of World War II, apart from other preceding and following conflicts. In World War II, Soviet snipers used the 7.62×54mmR rifle cartridge with light, heavy, armor-piercing, armor-piercing-incendiary, zeroing-and-incendiary, and tracer bullets. Most Soviet World War II snipers carried a combat load of 120 rifle cartridges in the field.

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

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