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

Outgoing National Security Adviser Jake Sullivan denied reports that the Biden administration is considering returning nuclear weapons to Ukraine, after the country relinquished its stockpile three decades ago after the fall of the Soviet Union.

The United States is not considering returning to Ukraine the nuclear weapons it gave up after the Soviet Union collapsed, White House national security adviser Jake Sullivan said on Sunday. Sullivan made his remarks when questioned about a New York Times article last month that said some unidentified Western officials had suggested U.

Providing Ukraine with nuclear weapons, which it willingly gave up in the early 1990s, is not considered part of the United States' military support efforts. Source: Jake Sullivan, US National Security Advisor,

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

The current administration of US President Joe Biden rejects the possibility that Ukraine could obtain nuclear weapons. It will focus on the transfer of conventional weapons, states the National Security Adviser to the President of the United States,