Allies will “step up and sustain” support for Ukraine, NATO’s Secretary General Jens Stoltenberg said on Monday.

“Almost one year of the invasion, President Putin is not preparing for peace. He is launching new offensives,” Stoltenberg said at a press conference.

His comments come ahead of a meeting of NATO ministers of defense on February 14.

“We must continue to provide Ukraine with what it needs to win and to achieve a just and sustainable peace," he said, adding that Ukrainian defense minister Oleksii Reznikov will join the NATO meeting on Tuesday, and together they will “address Ukraine’s urgent needs.”