President Trump lashed out at the Russian leader on Tuesday, signaling a change in his posture toward the conflict.

I’m not happy with Putin ... because he’s killing a lot of people,” Trump said. He decided to resume weapons shipments to Ukraine days after the White House announced a halt.

Trump said after a call last week with Putin that he was unhappy with Russia’s president and “I don’t think he’s looking to stop” the war. Then, speaking at the start of a dinner he hosted for Israeli Prime Minister Benjamin Netanyahu at the White House on Monday night, Trump said, “I’m not happy with President Putin at all.”