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.

d) he bring down boss tweed and tammany hall.

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.