KYIV, Ukraine>> U.S. arms deliveries to Ukraine resumed Wednesday, officials said, a day after the Trump administration lifted its suspension of military aid for Kyiv in its fight against Russia’s invasion, and officials awaited the Kremlin’s response to a proposed 30-day ceasefire endorsed by Ukraine.

Kremlin spokesperson Dmitry Peskov said it’s important not to “get ahead” of the question of responding to the ceasefire, which was proposed by Washington. He told reporters that Moscow is awaiting “detailed information” from the U.S. and suggested that Russia must get that before it can take a position. The Kremlin has previously opposed anything short of a permanent end to the conflict and has not accepted any concessions.

U.S. President Donald Trump wants to end the three-year war and pressured Ukrainian President Volodymyr Zelenskyy to enter talks. The suspension of U.S. assistance happened days after Zelenskyy and Trump argued about the conflict in a tense White House meeting. The administration’s decision to resume military aid after talks Tuesday with senior Ukrainian officials in Saudi Arabia marked a sharp shift in its stance.

Trump said “it’s up to Russia now” as his administration presses Moscow to agree to the ceasefire.

“And hopefully we can get a ceasefire from Russia,” Trump said Wednesday in an extended exchange with reporters during an Oval Office meeting with Micheál Martin, the prime minster of Ireland. “And if we do, I think that would be 80% of the way to getting this horrible bloodbath” ended.

The U.S. president again made veiled threats of hitting Russia with new sanctions.

“We can, but I hope it’s not going to be necessary,” Trump said.

U.S. Secretary of State Marco Rubio, who led the American delegation to Saudi Arabia, where Ukraine consented to the U.S. ceasefire proposal, said Washington will pursue “multiple points of contacts” with Russia to see if President Vladimir Putin is ready to negotiate an end to the war. He declined to give details or say what steps might be taken if Putin refuses to engage.

The U.S. hopes to see Russia stop attacks on Ukraine within the next few days as a first step, Rubio said at a refueling stop Wednesday in Shannon, Ireland, on his way to talks in Canada with other Group of Seven leading industrialized nations.

White House press secretary Karoline Leavitt told Fox News that national security adviser Mike Waltz spoke Wednesday with his Russian counterpart.

She also confirmed that Trump’s special envoy, Steve Witkoff, will head to Moscow for talks with Russian officials. She did not say with whom Witkoff planned to meet. A person familiar with the matter said Witkoff is expected to meet with Putin later his week. The person was not authorized to comment publicly and spoke on the condition of anonymity.

Ukraine says ceasefire would allow time to plan end of war

Zelenskyy said the 30-day ceasefire would allow the sides “to fully prepare a step-by-step plan for ending the war, including security guarantees for Ukraine.”