The interwar years between the Great War and World War II were a precarious period when industrialized military powers struggled to in

“What are we waiting for?” a Ranger student stutters to his squad leader.

U.S. Army Col.

In the private sector, companies sponsor data science competitions to solve stagnating problems, outsource difficult work and advertis

V for Victory. Seventy-five years ago, at the height of World War II, Americans knew the gesture well.

Collection Gives Close-up View of the Services