The Latest Breaking News from Pentagon

A detailed look at what happened on one of the most traumatic days in history

‘If I ever need to imagine what a nuclear hell must look like, I have seen it today,’ David Usborne wrote of Ground Zero in September 2001

While depleted uranium rounds retain some radioactive properties, they can’t generate a nuclear reaction

Top military officials are voicing their concerns that national security is being harmed by an impasse that has stalled more than 300 top military promotions

Ukrainian forces have been able to break through Russian defences and are “gradually” making progress in their counteroffensive against Moscow's troops despite “heavy, difficult fighting”, NATO chief Jens Stoltenberg said Thursday. Russia earlier on Thursday described the US decision to supply depleted uranium anti-tank rounds to Ukraine to aid its…

Provision of controversial depleted uranium ammunition for US tanks is part of new $1bn assistance package to Kyiv.

Tuberville's eight month blockade over Pentagon abortion policy is hurting officers, military leaders told CNN

The U.S. has announced it is sending depleted uranium anti-tank rounds to Ukraine, following Britain’s lead in sending the controversial munitions to help Kyiv push through Russian lines in its grueling counteroffensive

Frustration builds in Senate as hundreds of senior military promotions remain in limbo over opposition to Pentagon's abortion policy