Strategic bombers surprisingly became part of warfare in the midst of World War I, with one of the first of its kind being ...

When we think about World War I, images of muddy trenches and barbed wire usually come to mind. High above the chaos, a ...

When World War I ended in 1918, the United States entered a relatively long period of peacetime — this period lasted until 1939. However, the U.S. didn't enter full active combat operations in World ...