During the Cold War, the U.S. Army conducted covert experiments on unsuspecting citizens in St. Louis, spraying zinc cadmium ...

A Texas-based U.S. Army soldier with top-secret clearance has been arrested for allegedly trying to pass national defense secrets to Russia, including sensitive data on the M1A2 Abrams tank.

The Pentagon has secretly blocked Ukraine from using U.S.-supplied long-range missiles, specifically Army Tactical Missile ...

An active-duty U.S. Army soldier has been arrested on espionage charges for allegedly attempting to provide classified information about the M1A2 Abrams tank to Russian representatives in exchange ...

A Fort Bliss soldier was already under criminal investigation when he called a Russian Embassy to share the weaknesses of the U.S. Army’s tanks.

Federal prosecutors claim a 22-year-old Army soldier offered to expose "weaknesses" about the M1A2 Abrams tank in exchange for Russian citizenship.

Federal prosecutors claim a 22-year-old Army soldier offered to expose "weaknesses" about the M1A2 Abrams tank in exchange for Russian citizenship.

HUNTSVILLE, Ala. – The leader of U.S. Army Space and Missile Defense Command said during his address at the 28th Space and Missile Defense Symposium in Huntsville, Aug. 5, that as the air and ...

But notwithstanding its strategic reorientation, the Army’s acquisition processes continue to suffer from a long-standing inability to consistently field major new weapons systems.

U.S. Army divsions such Hawaii's 25th Infantry Division, are switching to the High Mobility Artillery Rocket System (HIMARS) to improve combat effectiveness.