We’ve got to get faster at staying competitive with the technology that’s changing,” Sgt. Maj. of the Army Michael Weimer told NBC News.

With more than 100 years in business, Cummins supplies mechanical components of all kinds, including some that get tapped for ...

Say “Witam (Hello)” to the warbirds flown by the Polish Air Force pilots in their heroic losing effort. The joint Nazi-Soviet ...

American soldiers are widely known as G.I.s -- but where did this name come from? And how did it get attached to a wide ...