Steel is an alloy of iron and other elements, primarily carbon, that is widely used in construction and other applications because of its high tensile strength and low cost.
The turning point of the Pacific Campaign of World War II was the naval Battle of Midway, which occurred between June 4 and June 7, 1942.
The Battle of Midway has often been called the turning point of the Pacific. However, the Japanese continued to try to secure more strategic territory in the South Pacific, and it would take several more months of hard combat before the U.S. moved from a state of naval parity to one of increasing supremacy.