JOHN ISMAY

Russian forces have deployed two types of Iranian drones. Dozens of models of the remote-controlled and programmable weapons are now being used in the war.

The “deliberate cruelty” of Russia’s latest bombardment has made the West more determined to help Ukraine, Defense Secretary Lloyd J. Austin III said.

Ukrainian officials have asked for a weapon that can strike targets 190 miles away. But the Pentagon — wary of widening the war — says...

The Guided Multiple Launch Rocket System can hit targets 50 miles away with 200 pounds of explosives.

Investigators who examined the electronics in Russia’s newest cruise missiles and attack helicopters were surprised to find decades-old technology reused from earlier models.

Veterans and their advocates describe continuously burning fires on overseas bases that consumed the military’s trash and produced toxic smoke.

Thousands of logisticians are responsible for making sure that U.S. military aid reaches its destination, on planes, trains and ships.

In 1985, the Coast Guard had no gender-based prohibitions on where women could serve. That cleared the way for Admiral Linda L. Fagan to rise...

The lack of warplanes at Russia’s Victory Day parade underscores President Vladimir V. Putin’s failure to build a capable modern air force.

The Biden administration is sending dozens of howitzers and 120 drones in the latest $800 million package of military aid.