August 12, 2022 Russia-Ukraine news

The burnt remains of a Russian military tent, targeted by a Ukrainian military strike, can be seen in a Planet Labs satellite image of the Zaporizhzhia Nuclear Power Plant from Aug. 7. 

The military strike occurred on July 19, according to the mayor of Enerhodar, the town where the nuclear power plant is located. At the time, Mayor Dmytro Orlov said an unexplained incident caused at least nine Russian soldiers to be injured and killed an unknown amount of soldiers. 

On July 22, Defence Intelligence of Ukraine released a video that showed a military strike among an area of tents on the Zaporizhzhia plant compound. The tents — as well as the Ukrainian strike — were located just under 1,000 feet from one of the nuclear reactors.  

The video showed at least three tent structures were burned. The Ukrainian intelligence agency claimed the strike killed three Russian soldiers and injured 12. 

Ukrainian officials say they expect the Russians to begin trials for Ukrainian prisoners of war later this month, with the first tribunals taking place in Mariupol.

Vadym Boichenko, the mayor of Mariupol, said Friday at a media briefing that the "Russians plan to hold a trial of Ukrainian prisoners of war in Mariupol on the Independence Day of Ukraine, August 24."

"The occupiers are turning the Mariupol Philharmonic Hall, the pearl of the city, where only festive events took place, into a place of trial for our prisoners of war and civilians," he said.

Boichenko said, "There are different dates, but they are preparing. In this way, the invaders try to create 'victories' for their consumers, since they have no real victories at the front."

Officials of the self-declared Donetsk People's Republic, which is supported by Russia, have also indicated that trials will begin soon.

"The timing of the tribunal for the Ukrainian military and militants will be determined after the completion of the comprehensive work of the investigators," Denis Pushilin, the head of the DPR, said on Russian television earlier this week.

"Comprehensive preparations for the tribunal are under way ... I won't say for sure about the timing, because it still depends on the investigators. As soon as the investigators give the go-ahead," Pushilin said.

He also said that an air defense group has been strengthened in the area of the isolation blocks where Ukrainian prisoners of war are kept.

A correspondent with the Russian Defense Ministry's channel Zvezda reported from outside the Philharmonic Hall in Mariupol this week, noting that a "huge metal frame is being built next to the Philharmonic. This is a future hangar, where prison wagons with Azov prisoners of war will presumably come by."

The Russian-occupied Zaporizhzhia Nuclear Power Plant in southeastern Ukraine is at threat of running afoul of radiation and fire safety standards after subsequent Russian bombing.

Here are the latest developments:

A leading pro-Russian official has been seriously injured in a sabotage attack in the Russian occupied city of Melitopol, the city's mayor has claimed.

Ivan Fedorov said on his Telegram channel that "one of the heads of the election headquarters of 'United Russia' [Russia's ruling party]" had been severely injured in an attack Friday morning.

Fedorov, who is not in the city, named the official as Oleg Shostak and said was head of the propaganda department.

There had been an "explosive warning from the Melitopol underground resistance movement," Fedorov said.

CNN is unable to confirm the report.

Fedorov also claimed that the main headquarters of the 'United Russia' party in Melitopol had been blown up earlier this week, and that the home of a woman collaborating with the Russians in preparing for a referendum had been burned down.

On Tuesday, Fedorov said that that resistance and attacks continue in the city, with Russian troops there being reinforced.

"We are grateful to hundreds of citizens of Melitopol who inform us about activists and members of election committees every day. None of your messages go unnoticed," Fedorov ended his message by saying.

The Ukrainian nuclear power operator, Energoatom, says that as of Friday, the nuclear power plant in Zaporizhzhia "operates with the risk of violating radiation and fire safety standards."

Energoatom alleged the shelling of the Zaporizhzhia Nuclear Power Plant (ZNPP) by Russian forces last week, and over ten "arrivals" near the plant, close to the first power unit on Thursday, "caused a serious risk to the safe operation of the plant."

"As a result of the attack on the Zaporizhzhia NPP, the emergency protection on one of the power units was activated; one of the three operating power units is now disconnected," Energoatom said on its Telegram channel. 

While the plant is under Russian control, most of the technicians are still Ukrainian. The Russian side has claimed that it is the Ukrainians who are shelling the territory of the power plant. 

Energoatom said the nitrogen-oxygen station, the domestic sewage pumping station, and the combined auxiliary building were seriously damaged during the shelling, as well as "three radiation monitoring sensors around the dry storage of spent nuclear fuel site of the ZNPP."

The operator added that the fire department located outside the ZNPP is intended for "protection from fires and their extinguishing in case of emergency situations at the station, was also fired upon."

CNN is unable to confirm the details provided by Energoatom, but the Director General of the International Atomic Energy Agency, Rafael Grossi, said on Thursday that some parts of the plant were inoperable.

Energoatom reported that "the Ukrainian staff of the station continues to work and make every effort to ensure nuclear and radiation safety, as well as eliminate the consequences of damage."

"Currently, the Zaporizhzhia NPP continues to operate and produce electricity for the needs of the domestic power system."

A local pro-Russian official in occupied Ukraine has suggested the Zaporizhzhia nuclear power plant may be "mothballed."

Vladimir Rogov, an official with the Russian-backed Zaporizhzhia region administration, did not specify what that would entail on Friday.

"The load on the nuclear power plant is minimal, the output is minimal, there is a way of preserving what is, so that nothing happens," Rogov said in an interview with Rossiya 24 channel.

Russian officials have previously suggested that the power produced at Zaporizhzhia -- the largest nuclear power plant in Europe with six reactors -- will be diverted away from the Ukrainian grid to Crimea.

CNN has reached out to Russia's state nuclear operator Rosatom for comment.

A recent rise in shelling around the plant has led to the damage of its facilities and communications, with both sides blaming each other.

Rogov added that there had been "constant damage to the power [transmission] line of 750 kilovolts."

Earlier Friday, Ukraine's Interior Minister Denys Monastyrskyi accused Russian forces of shelling the plant's power unit.

There is "no adequate control" over operations at the Zaporizhzhia nuclear power plant, Ukraine's Interior Minister Denys Monastyrskyi said Friday.

The plant has been held by Russian forces since its capture in March but has continued operating at reduced capacity, largely by Ukrainian civilian technicians.

A recent uptick in artillery and mortar fire to the plant's surrounding area led the International Atomic Energy Agency (IAEA) to state that the "alarming" situation had reached a "grave hour" on Thursday.

Repeating that the Ukrainian government has already appealed to the IAEA to ensure proper control over the plant, Monastyrskyi said that his ministry "is preparing for any scenario."

"There is no adequate control over the operations at Zaporizhzhia NPP," Monastyrskyi said in a Facebook post. "Now, it is actually not just in the hands of the enemy, but also in the hands of untrained specialists who can really allow a tragedy."

"Those Ukrainian specialists who remained there are partially not allowed to the areas where they should be. As is known, military equipment of the Russian Federation is located on the territory of the station now. All this is assessed as the highest level of threat," he added.

Both sides have blamed each other for putting the plant at risk, with Monastyrskyi accusing Russian forces of shelling the plant's power unit.

President Volodymyr Zelensky has warned Ukrainian officials to stop talking about the military campaign against Russia, saying that war was "definitely not the time for vanity and loud statements."

In a video message on Thursday, Zelensky sternly addressed military commanders and state officials.

"The less concrete details you give about our defense plans, the better it will be for the implementation of those defense plans," Zelensky.

"You should feel your responsibility for every word you say about what our state prepares for in defense or counteroffensives."

Zelensky's remarks come after a senior Ukrainian commander spoke at length about plans to liberate the southern city of Kherson from Russian forces by the end of the year.

In an interview, Major General Dmytro Marchenko spoke about Ukrainian operations to disable bridges across the River Dnipro used by Russian forces to resupply their units in Kherson. "I want to convey to the people of Kherson ... it will not be as long as everyone expects. It will be fast," Marchenko said.

Zelensky did not mention Marchenko by name in his video address but Ukrainian defence officials said that investigations into "a high-ranking military officer" were underway.

The city of Nikopol in southeastern Ukraine, located across the Dnipro river from the Zaporizhzhia nuclear power plant, came under attack again by Russian rockets overnight, according to Ukrainian authorities.

Valentyn Reznichenko, head of the Dnipropetrovsk regional military administration, said the Russian army hit two districts of the city with Grad rockets and artillery, while up to 40 rockets landed in nearby Marganets, injuring three people.

The Nikopol area has been hit almost every night by Russian rockets and artillery based close to the nuclear power plant, Ukrainian officials say.

Some context: The Zaporizhzhia plant, the largest of its kind in Europe, has continued operating at reduced capacity since Russian forces captured it early in March. The head of the UN nuclear watchdog on Thursday warned that parts of the plant had been knocked out due to recent attacks, risking an "unacceptable" potential radiation leak.

Russia and Ukraine have so far been unwilling to agree to an IAEA inspection of the plant and have accused each other of shelling the facility — action the IAEA has said breaches "indispensable nuclear safety and security pillars."