Formally called the 3-inch Gun Motor Carriage M10, this tank destroyer was based on the chassis of the M4 Sherman while mounting the 3-inch or 76.2-millimeter gun M7 in an open-top turret.

The first proper tank-destroyer was the M10 Wolverine, which featured the hull of the M4 Sherman tank and a new pentagonal turret. General Motors and Ford produced 6,400 M10s.

The first proper tank-destroyer was the M10 Wolverine, which featured the hull of the M4 Sherman tank and a new pentagonal turret. General Motors and Ford produced 6,400 M10s.

Ford manufactured 1,690 M4A3 Sherman tanks, each with a 4-cycle, 8-cylinder V8 inside that propelled the 68,000 pound vehicle at speeds up to 26 miles per hour. These were medium tanks that were ...

It was an unusual delivery to the Heinz History Center -- a 37-ton Sherman tank now parked outside the museum as part of the center's "World War II -- We Can Do It" exhibit.