Shoring up allied support for Ukraine ahead of President-elect Donald Trump 's return to the White House will top the agenda ...

Biden’s Ukraine directive has stirred debate, as some officials worry it will cut too deeply into American stockpiles and ...

National security advisor Jake Sullivan said President Biden was doing what he could to "strengthen" the position of Ukraine ...

Biden has promised the Ukrainians that he will stand by them “for as long as it takes”—but he has nevertheless made sure that ...

Providing Ukraine with nuclear weapons, which it willingly gave up in the early 1990s, is not considered part of the United ...

After the fall of the Soviet Union, Ukraine signed the Budapest Memorandum agreeing to cede its nuclear weapons — which were ...

National security adviser Jake Sullivan said Sunday that the White House is not considering returning nuclear weapons to ...

The U.S. is preparing to send Ukraine an additional $725 million in military assistance. It includes counter-drone systems and munitions for its High Mobility Artillery Rocket System, which could ...

National Security Adviser Jake Sullivan said President Joe Biden is looking to make as much progress as possible on foreign ...

As conflict deepens, conservative commentators pointed to claims of U.S. officials discussing sending old weaponry to Ukraine ...

The Biden administration is urging Ukraine to lower its draft age to conscript 18-year-olds to keep pace with Russia’s ...

The Pentagon is unlikely to use all of the billions of dollars authorized by Congress to arm Ukraine before President Joe ...