General Douglas MacArthur led American troops in World Wars I and II before being fired by President Harry Truman during the Korean War.
In the Philippines, Army Rangers liberated 513 prisoners of war three years after the Bataan Death March.
The Alaskan Highway stands today as one of the boldest homeland security initiatives ever undertaken.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
The international race to develop biological weapons during the 20th century.
Harry Truman was responsible for finding America's place at the start of the Cold War. Part of the award-winning Presidents collection.
The U.S. government's response to the Holocaust was slow and fueled by complex social and political factors.
During the defining months of the offensive against Germany, American forces faced a moral and strategic dilemma.