This constitutes another dangerous and inexplicable escalation of this war, says US deputy permanent representative Tammy ...

Speaking at an emergency meeting of the UN Security Council, US Deputy Ambassador to the United Nations Tammy Bruce singled ...

Tammy Bruce, US Deputy Ambassador to the United Nations, has described Russia's use of the Oreshnik intercontinental ...

A meeting of the NATO–Ukraine Council initiated by the Ukrainian side took place on Monday 12 January, during which ...

UNITED NATIONS (AP) — The United States accused Russia on Monday of a “dangerous and inexplicable escalation” of its nearly ...

According to Alexander Stepanov, unbiased Western and Ukrainian sources recorded the warheads’ final velocity at ...

Democratic Sen. Mark Kelly sued the Pentagon on Monday over attempts to punish him for his warnings about illegal orders.

Russian troops delivered a strike by the Oreshnik hypersonic ballistic missile system on January 9, crippling the Lvov state aircraft repair plant ...

Russia's defence ministry said on Monday that the target it hit last week in a strike with a hypersonic Oreshnik missile was a Ukrainian aircraft repair plant, which was disabled.

Putin has repeatedly boasted of the speed and destructive power of the Oreshnik, which Russia first fired at Ukraine in ...

Russia said Friday it used its latest missile against Ukraine for a second time in the nearly 4-year-old war, a forceful ...

A nuclear-capable missile fired into Ukraine near Poland sent a message to Europe days after its leaders agreed to postwar ...