The next Abrams is not being treated as a routine upgrade. It is being rebuilt around a harder question: what happens when the safest place for a tank crew is no longer inside the turret at all? That ...

The biggest change in the next Abrams may not be its gun, armor, or engine. It may be the fact that the crew is no longer expected to ride inside the turret at all. That shift sits at the center of ...

From the outside, the M1 Abrams battle tank looks like a bit of a behemoth, and statistics confirm this — the M1A2 variant of the type weighs in at 67 tons, is just under 32 feet long, and is over 12 ...