Russian forces have carried out more than 2,100 aerial strikes on Ukraine over the past week, Ukrainian President Volodymyr Zelenskyy said on March 9, as Russia has stepped up attacks on its neighbor and reported battlefield gains ahead of Kyiv's high-stakes talks with US representatives in Saudi Arabia.
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It comes as US President Donald Trump questioned the long-term viability of Ukraine itself. When asked in a Fox Business TV interview whether he was worried that decreased US support for Ukraine could endanger that country's survival, he responded: "Well, it may not survive anyway."
"But, you know, we have some weaknesses with Russia -- you know, it takes two," Trump added.
Zelenskyy said in a social media post that Russian forces this week deployed 1,200 guided aerial bombs, nearly 870 attack drones, and more than 80 missiles of various types.
The Russian Defense Ministry, meanwhile, announced the recapture of several villages and towns on March 9 in its Kursk region -- as well as new settlements in eastern Ukraine -- with unconfirmed reports that thousands of Ukrainian troops risk being encircled by Russian forces.
It comes a day after Russian air strikes killed at least 50 people in the eastern Donetsk region, according to local officials, with at least 11 deaths reported in the city of Dobropillya.
"Such strikes show that Russia's goals are unchanged," Zelenskyy wrote on social media late on March 8. "Therefore, it is very important to continue to do everything to protect life, strengthen our air defense, and increase sanctions against Russia.”
The series of strikes and battlefield pressure represent another setback for Kyiv ahead of crucial talks with the United States next week in Saudi Arabia, where Ukrainian officials will meet with their US counterparts for negotiations around how to end the three-year war.
The Institute For The Study of War, a Washington-based think tank that tracks battlefield developments, said Russian forces have "intensified their multidirectional campaign to eliminate the remaining Ukrainian salient in Kursk" in the last two days.
According to DeepState, an open-source military tracker linked to the Ukrainian Army, the Russian moves followed a "breach" in Ukrainian defense lines near the town of Sudzha, which remains under Kyiv's control but is facing growing pressure from Russian units.
Pro-Russian war bloggers who closely track frontline developments in the war also reported that Russian special forces walked inside a gas pipeline to strike Ukrainian units from the rear in Kursk late on March 8 to gain a foothold outside of Sudzha.
According to the reports, the pipeline was used to surprise Ukrainian units and cut off their supply lines as the Kremlin pours more manpower into kicking Kyiv out of Russian territory.
RFE/RL was not able to independently verify the accounts, but Ukrainian officials confirmed that Russian "sabotage and assault groups" used the pipeline to get access to Sudzha.
"At present, Russian special forces are being detected, blocked, and destroyed. The enemy's losses in Sudzha are very high," Ukraine's General Staff said in a Telegram post on March 8.
Ukraine aimed to hit back by launching a drone overnight at an industrial facility in the Russian region of Chuvashia, some 1,300 kilometers from the Ukrainian border. The strike is one of the deepest yet into Russian territory by a Ukrainian drone, and it hit its target but caused no casualties, according to Russian authorities.
Ousting Ukrainian forces from Kursk with the talks in Saudi Arabia approaching looks to be part of Moscow's strategy. In August 2024, thousands of Ukrainian soldiers seized roughly 1,300 square kilometers of Russia's western Kursk region, a move which Kyiv later characterized as an attempt to gain a bargaining chip for future negotiations and draw Russian troops away from the front line in eastern Ukraine.
Russian forces have managed to claw back large chunks of territory in Kursk, but Ukraine has retained a foothold that now risks being shrunk down further leading into the key talks.
Ukraine 'Fully Committed' To US Talks
With his attention fixed on the upcoming talks, Zelenskyy said Ukraine is "fully committed" to having a constructive dialogue with US representatives in Saudi Arabia next week over a potential peace settlement.
"Ukraine has been seeking peace from the very first second of this war. Realistic proposals are on the table. The key is to move quickly and effectively," he posted on X.
The Ukrainian president said he will travel to Saudi Arabia and meet with Saudi Prince Muhammad bin Salman on March 10. Afterward, a delegation of Ukrainian diplomatic and military representatives will stay for a March 11 meeting with a US negotiating team.
"On our side, we are fully committed to constructive dialogue, and we hope to discuss and agree on the necessary decisions and steps," Zelenskyy said.
Zelenskyy will not be part of the US-Ukraine talks, which will instead be done by a delegation including Ukrainian Foreign Minister Andriy Sybiha, Zelenskyy's chief of staff, Andriy Yermak, and Defense Minister Rustem Umerov.
They will meet with a US delegation that will reportedly include Trump's envoy to the Middle East, Steve Witkoff, US Secretary of State Marco Rubio, and national-security adviser Mike Waltz. Rubio departed for Saudi Arabia late on March 9, the State Department said.
In remarks late on March 9, Trump told reporters he expects results from the Saudi talks.
"We're going to make a lot of progress, I believe, this week," Trump said.
The upcoming talks in Saudi Arabia are the culmination of weeks of tough diplomacy and negotiations spearheaded by Washington since it met with a Russian delegation in Riyadh in February.
US-Ukraine ties have since frayed, with tensions culminating in an Oval Office argument in late February between Zelenskyy, Trump, and US Vice President JD Vance that saw the Ukrainian president leave the White House without signing a crucial minerals deal with Washington.
Since then, the Trump administration has paused military shipments and intelligence sharing with Ukraine. The full extent of the intelligence cutoff is unclear, but it has sparked fears that it could lead to Ukrainian setbacks on the front lines as Russia looks to press for the advantage.
In his March 9 remarks to reporters, Trump said he believed Ukraine would eventually sign a minerals deal with the United States. But -- amid reports he would want even more actions out of Kyiv -- Trump added that "I want them to want peace. They haven't shown it to the extent they should."
European countries like Britain and France have stepped up to provide more intelligence sharing with Ukraine but are reportedly still not able to replace the full scope of US capabilities.
Waltz suggested on March 5 that Trump may lift the pause on military aid once peace negotiations are arranged and confidence-building measures take place.
When asked on March 9 whether he would end the suspension of intelligence-sharing with Kyiv, Trump said, without elaborating, that "we just about have. We just about have."
In the days leading up to the talks, Trump offered criticism of Moscow's increased attacks on Ukraine in the lead up to talks and mentioned potential sanctions against the Kremlin.
But he also said Russian President Vladimir Putin was “doing what anybody would do" and he told reporters in the Oval Office on March 7 that he finds it "easier" to work with Russia than Ukraine and that Putin "wants to end the war."