Story highlights

New: Airstrikes against ISIS kill 23, including nine children

Russia says United States has upped attacks on residential areas

United States says violations occurring on both sides

CNN —  

While the bombing and shelling has largely been silenced by the latest ceasefire in Syria, the outcry is getting louder over the lack of access for humanitarian convoys.

The Syrian Observatory for Human Rights said it was unclear which side was behind the airstrikes in the eastern province of Deir Ezzor, an area not included in the ceasefire.

One of the targets was a school used as a shelter for families displaced by the fighting, according to the rights group.

The town targeted in the raids, Al-Mayadin, is controlled by ISIS. The ceasefire does not apply to areas held by the group and the airstrikes would not be considered a violation of the deal.

Though the airstrikes would not be considered a violation of the deal, SOHR director Rami Abdulrahman said, “We stand for every single civilian across Syria. This area is not part of the [ceasefire] agreement, but does that mean the blood of Syrian civilians is worthless in areas under ISIS control or any other areas across the country?”

Meanwhile, Russia’s Defense Ministry said Thursday the United States was not fulfilling its obligations under the ceasefire agreement, and Washington pointed the finger at Moscow for allegedly not holding up its end.

In a statement, the Russian ministry said that US-led “moderate opposition forces” had increased the “number of attacks on residential neighborhoods,” claiming at the end of the deal’s third day that “only the Syrian army observes silence mode.”

The ceasefire was called so that desperately needed humanitarian aid could be delivered.

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“From the first minute Russia’s been meeting its obligations to enforce the cessation of hostilities in Syria,” the Defense Ministry said.

“At the same time we’re puzzled by the statements made by various representatives of the US State Department and the Pentagon about the prospects of Russia fulfilling the agreements reached on Syria.

“Moreover, it seems that the goal of Washington’s ‘verbal veil’ is the intention to hide noncompliance with its part of the obligations. First of all, on the separation of forces of ‘moderate opposition’ and terrorists.”

US State Department spokesman Mark Toner acknowledged Wednesday that the situation hadn’t been perfect.

00:50 - Source: CNN
Moment of joy for Aleppo's children

“We’ve seen violations by both sides,” he said, adding, “we’re continuing to monitor this very closely.”

Calm in Aleppo

CNN senior international correspondent Frederik Pleitgen reached the government-controlled part of Aleppo on Thursday and said the area was as calm as he’d ever seen it.

But the war-torn city was significantly more devastated than before.

He visited an area on the city’s front lines, where residents were still living in ruined buildings.

Residents there said they were grateful for the reprieve from the fighting, which allowed children to leave their homes to gather firewood for the first time in a while.

Children push a cart loaded with firewood collected in an Aleppo neighborhood.

But Aleppo residents were not necessarily optimistic the ceasefire would hold.

“This ceasefire was brought about by outside powers – it was brought about by the United States and Russia, and then basically the warring parties here were told that they are to abide by the ceasefire, so it’s very, very fragile,” Pleitgen said.

250 ISIS fighters killed

The tenuous calm appeared to be largely holding after an agreement by both parties to extend the deal for another 48 hours.

“Incidents are still far below those observed before September 12. We continue to receive reports of incidents – on the part of both the opposition and the Assad regime – and encourage all parties to honor their commitment to bring fighting to an end,” the State Department’s Toner said.

“We also call on all parties with influence over the Syrian regime to ensure all measures are taken to immediately facilitate access for UN humanitarian convoys.”

The ceasefire deal went into effect Monday and calls for a halt to the violence between the Syrian regime and rebel forces, but it does not cover militant groups considered terrorists, such as ISIS and Jabhat Fateh al-Sham, formerly known as al Nusra Front.

Russia’s warplanes attacked a group of ISIS militants north of Palmyra, killing 250 terrorists, Viktor Poznikhir, the first deputy chief of the General Staff’s main operations directorate, told the media Wednesday.

“The Russians are authorized to be striking those targets,” said retired Lt. Col. Rick Francona, a CNN military analyst. “That area is an ISIS stronghold, and they’re going to have to clear that area out before anybody makes any move on Raqqa, especially from the south.” (Raqqa is ISIS’ de-facto capital.)

It’s not clear if those strikes were carried out unilaterally or in coordination with the United States.

Children appear at an entrance of a destroyed building in Aleppo.

Aid still on hold

But convoys still haven’t been able to get humanitarian aid to those in need, and such delivery is an important way to judge if a ceasefire is successful.

“We can get the permits today and they can come tomorrow morning, and it’s only the time it takes to load the trucks,” Egeland told reporters.

He said that 20 trucks had already passed the buffer zone between Turkey and Syria, and that drivers had been waiting in the zone for 48 hours.

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Egeland said that “armed men will block the drivers from reaching women and children” in need if the proper permits were not presented.

De Mistura said a contested highway into eastern Aleppo, Castello Road, had “special status” under the ceasefire agreement, meaning its use would need to be negotiated separately for the delivery of aid.

Castello Road, controlled by Syrian regime forces, is the only route into Aleppo's rebel-held east.

The highway, nicknamed “Death Road,” cuts through Aleppo and is considered the only route into the rebel-held east, an area in desperate need of aid since regime forces virtually cut it off in July.

If truce holds…

Under the terms of the deal, if the peace holds for seven days, Russia and the United States will establish a Joint Implementation Center for cooperation on military operations in Syria targeting terror groups.

The Syrian government then would be barred from conducting air operations in those areas.

But if that cooperation falls apart, a whole new set of problems could confront the United States, according to analyst Francona.

“We’re going to be revealing sources and methods – there’s no way to get around that,” Francona said.

“They’ll be able to see where we believe – and where we will know – that those opposition groups that are allied with the United States are, because we’re going to put them on a ‘do not bomb’ list. But I guarantee you … that list is going to Damascus very, very quickly. And if this agreement fails, the Syrian air force will know where to go to kill all of those rebels that we’ve been supporting.”

A child carries a canister filled with water near Aleppo's Castello Road.

Syria’s Foreign Ministry has said aid can only be delivered to Aleppo if it is coordinated through the government and United Nations – especially aid coming from Turkey.

Nevertheless, the ceasefire appears to have led to a respite in violence in the five-year civil war.

CNN’s Mohammed Tawfeeq, Vasco Cotovio, Hamdi Alkhshali, Sebastian Shukla, Schams Elwazer and Joe Sterling and journalist Angela Dewan contributed to this report.