Formally called the 3-inch Gun Motor Carriage M10, this tank destroyer was based on the M4 Sherman chassis while mounting the 3-inch gun M7 in an open-top turret. The M10 traded armor for ...

The U.S. Army spent more than $1 billion to build the M10 Booker, which was unveiled in June. The Wall Street Journal explains how the new combat vehicle differs from tanks like the Abrams and why ...