Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

In a dramatic escalation of the ongoing war between Ukraine and Russia, Kyiv employed U.S.-supplied MGM-140 ATACMS missiles ...

Lockheed Martin's stock slightly decreased after Ukraine used ATACMS missiles made by the company to strike into Russia.

At the G20 summit in Brazil, French President Emmanuel Macron agreed with President Biden's choice to let Ukraine attack inside Russia ...

Being able to move from a primarily defensive posture and take a more offensive approach is a big step forward towards ...

Ukraine fired six American-supplied longer-range missiles at Russia’s Bryansk region, Moscow said Tuesday, in what would be ...

Russia warned on Tuesday that it would respond after Ukraine fired longer-range US missiles at its territory for the first ...

The US-provided MGM-140 Army Tactical Missiles System (ATACMS) has been reportedly been used in Russia for the first time ...

The nuclear doctrine states that final authority to use nuclear weapons rests with the President, and the changes are ...

The Russian Defense Ministry said on Tuesday that it defeated a Ukrainian ATACMS attack in the western Bryansk region, ...

The Joe Biden administration, towards the end of its term, enabled Ukraine to attack targets within Russia using MGM-140 ...