Sam Eckholm on MSN

Watch the US Air Force's largest aircraft swallow tanks, helicopters and armored vehicles

Weighing up to 840,000 pounds (381,000 kg) and capable of carrying an astonishing 281,000 pounds (127,000 kg) of cargo, the ...

M1 Abrams Top Speed: How Fast Is The Tank?

The M1 Abrams tank is one of the largest but also one of the fastest U.S. military tanks ever made. How fast can this ...