Follow the latest news on Russia's war in Ukraine here and read more about today's developments in the posts below.
Iryna Vereshchuk, Ukraine's deputy prime minister, called on residents Friday to evacuate the southern Kherson region.
"I urge you to evacuate as soon as possible, by all means. Don't wait," Vereshchuk said.
She warned residents they could be used as human shields by the Russians and staying in the occupied districts of Zaporizhzhia and Kherson regions is dangerous.
"People must look for an opportunity to leave because our Armed Forces will de-occupy. There will be huge battles," she warned.
On Thursday, Oleksandr Starukh, head of the Zaporizhzhia region military administration, said last month almost 40,000 evacuees arrived to Zaporizhzhia.
Starukh said approximately 30,000 people arrived from parts of the Zaporizhzhia region (Melitopol, Vasylivka, Berdiansk and Enerhodar), approximately 6,000 people came from the Kherson region and approximately 1,700 people came from the besieged city of Mariupol.
Ukraine’s President Volodymyr Zelensky praised the US for its support “in countering Russia’s aggression,” following Friday’s news that the US would be providing Ukraine with a new security assistance package.
“Truly grateful to 🇺🇸 President @POTUS, the 🇺🇸 people for continuing effective support of 🇺🇦 in countering Russia's aggression. More #HIMARS, 155mm shells are our priority needs. It is what helps us press on the enemy. We appreciate the 🇺🇸 support! Let's go to victory together!,” Zelensky said on Twitter.
US President Joe Biden praised the work of CIA employees for their role in assessing Vladimir Putin’s intentions ahead of Russia’s invasion of Ukraine, which he called “critical to our ability to rally our allies” in a speech at CIA headquarters on Friday.
Biden said the work of intelligence officials made it possible to "forwarn the world."
“We saw what he was doing. You saw the forces he was amassing, the plans he was making. Exposing Putin playbook punched a gigantic hole in the pretense and discredited his lies about what we were doing in Ukraine,” Biden said.
Biden said the intelligence on Putin helped keep the NATO nations aligned in the effort to preserve Ukraine’s autonomy and push back against Russia’s invasion.
“And by the way, I've spent well over 135 hours doing just that on almost a daily basis because Putin counted on, counted on the ability to break up NATO and a break our resolve,” Biden added.
The US ambassador-at-Large for Global Criminal Justice said “there's no way” that Russian President Vladimir Putin “and his leadership and the military side can argue that they were unaware” of the crimes being committed in Ukraine. Ambassador Beth Van Schaack told CNN that because there has been so much attention on those crimes, the Russian president and his inner circle could face international prosecution.
"There are legal doctrines that enable prosecutors to work all the way up the chain of command, including to the commander-in-chief, and individuals in leadership positions can be held responsible for ordering abuses if there's evidence of an order to do so. They can be held responsible for failing to properly train and supervise their troops, and they can be held responsible for failing to adjudicate violations when they become aware of them," Van Schaack said.
She also noted that based upon “the patterns of abuses that we're seeing, it's hard to conclude that these are the acts of rogue individuals or rogue units.”
Van Schaack said there are “plenty of courts with jurisdiction” to prosecute Putin for war crimes, but “the question is getting custody over him, and so as long as he remains within Russia, he may be out of reach.”
“There's no question that this is a long game and it has to be a long game. There's no way this can be accomplished in six months or a year,” she added.
Van Schaack said they still have not made a formal determination of genocide in Ukraine, noting that “genocide is difficult to prove — the special element is this intent to destroy the group in whole or in part — but we're obviously tracking these events very carefully.”
US President Joe Biden accused Putin of committing genocide in Ukraine in April.
Van Schaack told CNN that Russia’s crimes against civilians Ukraine have clear roots in its past atrocities, including those committed in Syria, and said Moscow “probably does perceive that they have had a green light here when it came to using certain tactics.”
However, she said she hoped Russia learns from the international community’s response to Ukraine.
She discussed the US work — along with the EU and the UK — on the Atrocity Crimes Advisory Group, comprised of two main components: veteran advisors who are embedded with the Prosecutor General in Ukraine and the deployment of “multidisciplinary, multinational mobile justice teams that are being deployed out into the field to work side by side with” Ukrainian investigators who are working at the sites of attacks.
Van Schaack also noted the Department of Justice’s efforts, though she explained the US war crimes statute requires there to be a nexus to the United States for people to be prosecuted in the US.
Postal workers in the northeastern Ukrainian city of Kharkiv donned bulletproof vests as they set off on a mission to deliver cash to elderly residents of the nearby village of Vil’khivka that recently was occupied by Russians.
Maryna Gulevska of the Ukrainian Postal Service said that the pensioners are part of the "most vulnerable people" who could not escape the village when Russian troops arrived.
"We come here because no one else will help them," she told CNN's Alex Marquardt.
At the post office, pockmarked by shrapnel, about $100 is counted out for each person to survive on.
One resident, 78-year-old Stepania Leskiv, burst into tears as she showed CNN's team the ruins of her home, which was destroyed in late March. She said she was able to escape shelling, but her house was burned down within 30 minutes.
She is staying with a neighbor, but she worries what will happen when winter comes. She is a widow, and her son died as a result of the Chernobyl nuclear disaster, she said.
"I wish it was over for me. When the bombing starts, I don't know where to hide," she said.
Russian troops have been pushed back from the area, and Ukrainian forces told CNN that they are ready for a return.
"They might be stronger than us in numbers and in weapons, we know that. But we are much more motivated; we'll be fighting until our last bullet so they don't take our land," one solider named Oleg told CNN.
The humanitarian situation in the eastern Ukrainian city of Severodonetsk will be “catastrophic” in the near future, according to Oleksandr Striuk, the head of the city's military administration.
Striuk said Friday that most of the city’s infrastructure cannot be restored, and sanitary conditions are especially bad. He said the central sewage collector has been severely damaged along with pumping stations and water intake.
After months of fighting, Russian troops took control of the eastern city in late June.
Striuk said “90% of the housing stock is damaged; 60% require demolition and rebuilding."
He added most of the city will have to be rebuilt, and many high-rise buildings will have to built again from scratch.
US President Joe Biden's administration will provide Ukraine with four more high mobility artillery rocket systems, or HIMARS, in the latest security assistance package, according to a senior defense official.
The latest package is valued at $400 million and is drawing from Presidential Drawdown Authority funding only, meaning the US is sending weapons directly from US stockpiles of weapons.
The $400 million package includes four additional HIMARS and additional ammunition for those HIMARS; three tactical vehicles to “recover equipment, support Ukrainian efforts to repair, resupply as the battle continues;” 1,000 rounds of 155mm artillery ammunition; demolition munitions; counter battery systems; and spare parts and other equipment, the official said.
The 1,000 rounds of 155mm artillery ammunition that the US is providing to Ukraine in this package is a “new type” of ammunition that the US has not provided to Ukraine previously, the official added.
“It has greater precision. It offers Ukraine precise targeting, precise capability for specific targets; it will save ammunition, it will be more effective due to the precision, so it’s a further evolution in our support for Ukraine in this battle for the Donbas,” the official said.
The US has provided Ukraine with 12 HIMARS total with the commitment of these additional four systems, the official said.
Reports that Russians have destroyed two HIMAR systems are false, the official added.
“The ones that have already been provided are fully accounted for. Ukrainians are still using them in the fight,” the official said.
Russian President Vladimir Putin warned Russian companies on Friday to be ready for an oil embargo and new European Union sanctions package, Russian state news agency TASS reported.
“As you know, the European Union introduced another sanctions package against Russia with an oil embargo. Domestic companies should be ready for this decision. We spoke about the prospects for such restrictions at the last meeting on the fuel and energy complex," he said at a meeting with the government, according to TASS.
In May, the European Union agreed to an embargo on 90% of the oil it imports from Russia.
Putin also said that the West is trying to force other countries to increase energy production, but “the Russian market is stable and does not tolerate fuss.”
"Since the beginning of the year, the level of oil production has exceeded the previous year by 3.5%. Gas production for the period from January to May decreased, but only slightly - by only 2%," the Russian president said.