White House does not yet know who is behind the leak, not to affect US’ support of Ukraine

The White House does not yet know who is behind the leak of classified documents.

The leak of the Pentagon’s classified data regarding Washington’s and NATO’s plans on preparing Ukrainian forces for a counteroffensive did not affect the US support to Ukraine, National Security Council Strategic Communications Coordinator John Kirby said Monday.

"Has there been any effect on support to Ukraine? The answer is no. We will continue to support Ukraine for as long as it takes," he said.