Unleashed by an archduke’s assassination, World War I gradually entangled more and more countries, killing millions of soldiers and civilians and touching multiple continents.
The U.S. Navy was the best-prepared and best-equipped of all the country’s armed forces. For many years, it had been focusing much of its energy on preparing for a surface naval confrontation with Germany.
By David Longenbach, Pennsylvania State University
Mike Shults never knew Howard Knowles. But his passion for helping a fellow veteran 23 years after Knowles’ death has led to the war hero finally getting the military benefits he earned and helped his family know what happened to his remains.
By Erin McIntyre, The Daily Sentinel (Colorado) via AP
The U.S. soldier was badly wounded, returned to battle and fought to the death. He was recommended for the nation's highest valor award, but the award was downgraded. Some say racism had a role in that.