Slovakia denies transferring MiG-29 fighter jets to Ukraine.

2:39 PM

Blinken: US to give Ukraine additional $2 billion in military financing.

The U.S. will provide Ukraine with an additional $2 billion in foreign military financing, Secretary of State Antony Blinken said on May 15.

2:30 PM

Russian aerial bomb strike injures 3 healthcare workers on Kharkiv outskirts.

A Russian aerial bomb strike injured two nurses and a doctor in Mala Danylivka, a village on the outskirts of Kharkiv, the community's head, Oleksandr Hololobov, told Suspilne Kharkiv on May 15.

2:29 PM

Russian attack on Dnipro kills 2, damages infrastructure.

Russian forces launched an attack against the eastern city of Dnipro on May 15, killing at least two people and damaging infrastructure, Governor Serhii Lysak reported.

2:01 PM

Defense Ministry confirms Russian units entered Vovchansk from north, fighting ongoing.

Small Russian infantry units have entered Vovchansk in Kharkiv Oblast and are trying to gain a foothold in the northern part of town, Defense Ministry spokesperson Dmytro Lazutkin said on air on May 15.

1:34 PM

Ukraine deploys more forces to Kharkiv Oblast.

More Ukrainian forces are being deployed to Kharkiv Oblast amid Russia's offensive in the region, President Volodymyr Zelensky announced on May 15, following a meeting with top military commanders.

1:30 PM

Zelensky confirms postponing participation in upcoming international events.

President Volodymyr Zelensky decided to postpone all of his international events planned for the coming days, the Presidential Office said on May 15.

1:04 PM

Updated: Russian attack on Mykolaiv injures 5.

A Russian attack against Mykolaiv around noon on May 15 injured at least three people, Governor Vitalii Kim reported.

12:57 PM

Mayor: No plans to evacuate Kharkiv.

Speaking on national TV, Mayor Ihor Terekhov said around 6,000 people from the surrounding oblast who lived closer to the front lines had been taken to the city and housed in dormitories.

12:38 PM

Military: Situation in Kharkiv Oblast somewhat stabilized but heavy battles continue.

Heavy battles are ongoing in Kharkiv Oblast, but the situation has somewhat stabilized, Nazar Voloshyn, the spokesperson of the Khortytsia group of forces, said on air on May 15.

12:23 PM

SBU detains 6 alleged Russian agents accused of aiding deadly strike in Donetsk Oblast.

Ten people died in the attack including several rescue workers who raced to the scene of the first missile, only to be hit by another around 40 minutes later.

11:38 AM

Russian troops taking up positions on streets of Vovchansk, police chief says.

Active battles are taking place in Vovchansk as Russian troops "take up positions on the streets of the city," Vovchansk Police Chief Oleksii Kharkivskyi said on social media on the morning of May 15.

11:30 AM

Pentagon: US 'working hard' to rush aid to Ukraine, battlefield situation 'concerning.'

"But all accounts are that they (Ukraine) continue to take measures to defend their territory," Pentagon spokesperson Pat Ryder said, adding that the U.S. is going to do "everything we can to get them the critical munitions and supplies that they need."

11:10 AM

As Russian casualties surge, Kremlin's new defense minister says he wants 'minimal losses.'

According to Ukraine's figures, Moscow lost the most number of soldiers in a single day since the start of the full-scale invasion – 1,740 – on May 12.

11:01 AM

Energy Ministry warns of blackouts due to 'significant' power shortage.

Russian attacks and cold weather have caused a "significant capacity deficit" in Ukraine's power system, leading to blackouts and energy restrictions for consumers across the country, the Energy Ministry reported on May 15.

10:17 AM

CNN: Zelensky cancels Spain, Portugal visits due to battlefield situation.

President Volodymyr Zelensky had been due to make the trip in the coming days, partly in order to sign a bilateral security agreement with Spain, the El Pais newspaper reported on May 13.

9:47 AM

Ukraine asks US to lift ban on using American arms to strike at Russian territory.

Ukrainian lawmakers are trying to convince Washington to allow Kyiv to strike at Russian territory with U.S.-supplied weapons, saying the ban prevented them from attacking Russian troops amassing near Kharkiv Oblast, Politico reported on May 14.

9:45 AM

Governor reports 25 civilian casualties, near 8,000 evacuations amid Russian assault on Kharkiv Oblast.

Almost 8,000 civilians have been evacuated amid Russia's offensive in northern Kharkiv Oblast, which has killed at least one civilian and injured 24 others over the past day, Governor Oleh Syniehubov reported on May 15.

9:35 AM

Source: Ukraine's military intelligence drones strike oil depot in Russia's Rostov region.

Drones from Ukraine's military intelligence (HUR) attacked an oil base in the Rostov region of Russia overnight, a source in the agency told the Kyiv Independent on May 15.

8:30 AM

Bloomberg: US considers sending additional Patriot battery to Ukraine, sources say.

U.S. President Joe Biden's administration is working to supply Ukraine with an additional Patriot air defense battery to help the country repel Russian aerial attacks, Bloomberg reported on May 15, citing undisclosed sources.

8:19 AM

General Staff: Russia has lost 486,940 troops in Ukraine since Feb. 24, 2022.

This number includes 1,510 casualties Russian forces suffered just over the past day.

7:19 AM

Russian official: Drones strike oil depot in Rostov Oblast.

Two drones struck an oil refinery in Russia's Rostov Oblast the morning of May 15, causing explosions at the facility, Governor Vasily Golubev claimed.

6:45 AM

Reuters: France, Netherlands want EU to sanction financial institutions that help Russian army.

The proposed sanctions would prohibit anyone in the EU from doing business with any financial institution that helps the Russian military purchase dual-use goods and technologies.

5:46 AM

Eurovision fines Ukrainian delegation over T-shirts supporting Azovstal defenders.

According to Alyona Alyona, the Ukrainian delegation chose to defy Eurovision's ban on political messaging by wearing shirts calling for the release of imprisoned Azovstal defenders, the soldiers who defended Ukraine's last stronghold in occupied Mariupol.

4:18 AM

Russian proxy reports strike on Sevastopol, media claim fire near military airfield.

Explosions were heard in the city and fires are still burning near the Belbek military airfield after an alleged missile attack against occupied Crimea on May 15.

3:35 AM

Reuters: France to deliver additional air defense missiles, military aid shortly.

France will deliver an unspecified number of air defense missiles, as well as additional military aid, over the coming days and weeks, Reuters reported on May 14.