The parade in Washington, D.C., celebrating the 250th anniversary of the U.S. Army ended with a fireworks show. Meanwhile, ...

Battle tanks and other imposing armored vehicles rolled down a major downtown street of Washington, with military choppers, ...

24/7 Wall St. reviewed data on active U.S. Army vehicles from Military Factory, an online database of military vehicles, aircraft, arms, and more. All vehicles were ranked according to horsepower ...