This combat engineer’s demolition knife had been heavily rusted and worn. Corrosion covered the blade and fittings after years of neglect. Careful cleaning revealed strong steel beneath the oxidation.

FORT KNOX, Ky. — Soldiers with the 19th Engineer Battalion recently conducted a comprehensive field training exercise at Fort Knox. The training exercise incorporated multiple different training ...

The military campaign, which plunged the region into chaos, triggered a profound wave of déjà vu for post-9/11 veterans who served in Iraq and Afghanistan. And while the nearly dozen veterans who ...

From defensive strongpoints to assault support, these machines are reshaping modern warfare in real time. But can robots truly replace infantry on tomorrow’s battlefield?