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.
A Brief Overview of the Crucial Battles of Saratoga. The turning point in the Revolutionary War began as a plan by the British to strategically control Upstate New York and isolate New England from the Southern colonies in an effort to decisively put an end to the Revolution. It ended as an opportunity the Patriots were waiting for.