The Latest Breaking News from Pentagon

Daniel Ellsberg, the defense analyst whose unauthorized release of the top-secret Pentagon Papers triggered court battles over freedom of the press and led to calamity for the presidency of Richard M. Nixon, has died.

Ellsberg's release of what were called the "Pentagon Papers" hastened the end of the Vietnam war, prompted a landmark Supreme Court ruling and contributed to the downfall of President Richard Nixon.

That poisonous orange haze in New York was the 9/11 moment for climate change — or at least it should have been

Later this year, the Pentagon aims to launch Navigation Technology Satellite-3, which could help make the nation's vital GPS architecture more robust.

The State Department says the U.S. will deliver a new package of military aid to Ukraine, that totals up to $325 million, and will include a wide range of rockets, missiles and other munitions aimed at bolstering the counteroffensive against Russia that is in its early stages

Hopes have been dashed for an imminent end to a Senate standoff that has delayed the promotions of more than 200 military officers and could delay the confirmation of President Joe Biden’s pick for chairman of the Joint Chiefs of Staff

‘Apparently the Pentagon thinks I’m a security threat because I oppose Biden’s plans for a woke military,’ Boebert says

A new experimental hypersonic cruise vehicle could be flying as soon as next summer under an initiative from the U.S. Defense Innovation Unit.

‘This is the first time these specific expenses have been reported – and they are long overdue’