02:42 - Source: CNN
War a daily routine for Aleppo's youngest victims

Story highlights

Heavy airstrikes pound Syrian city of Aleppo for third day

Activist group cautions death toll of 45 will likely grow

CNN —  

At least 45 people were killed Thursday and dozens injured as airstrikes and barrel bombs pounded eastern Aleppo and rebel-held parts of the countryside, the Aleppo Media Center activist group said.

The death toll was expected to rise and airstrikes and shelling continued through the night.

“Planes are more than birds, and bombs are more than rain,” one resident said of the Syrian air force’s renewed blitz.

The Syrian Civil Defense volunteer group – also known as the White Helmets – said that more than 40 airstrikes and barrel bombs struck besieged rebel-held neighborhoods.

White Helmets member Ismail Abdallah described barrel bombs being dropped from helicopters on neighborhoods regularly.

“The situation is very, very difficult,” he said.

The Aleppo Media Center released images of children who survived Thursday’s airstrikes on eastern Aleppo – a boy with wounds to his abdomen laid out on a stretcher, two toddlers with bloodied faces.

Thursday's airstrikes leave these two young boys injured in eastern Aleppo.

Syrian government aircraft resumed airstrikes Tuesday on the war-ravaged northern city after a relative lull, although clashes and shelling have continued near the front lines.

Syria’s grinding five-year conflict has devastated Aleppo, divided between government-controlled areas in the west and rebel positions in the east.

The regime’s siege of rebel-held neighborhoods has triggered a humanitarian catastrophe as food, water and medical supplies run low.

A man carries a child to safety in the wake of the Syrian regime's renewed airstrikes on Aleppo.

Blitz after text message warning

The strikes that resumed Tuesday followed a dire text message was sent en masse to residents in the east, essentially telling them to flee or be killed in the bombings.

There had been a three-week lull in eastern Aleppo air raids before the Syrian government blitzed the area Tuesday, using what the regime called “precision weapons to target terrorist positions.”

Rebels took control of eastern Aleppo in 2014, and government forces continue their siege of the area, battering it from above with the help of Russian air power.

01:55 - Source: CNN
Text messages warn people in Aleppo to 'leave or die'

Moscow has sought to distance itself from the blitz, with Deputy Foreign Minister Sergey Ryabkov saying Wednesday that the Russian air force had not carried out the Aleppo strikes, according to state-run news agency Tass.

The Syrian regime's airstrikes are hitting eastern Aleppo once more after a three-week lull.

Trump: Assad’s friend or foe?

Following last week’s US election, questions have swirled over how President-elect Donald Trump might approach the war, which has seen the United States and Russia at odds in many respects.

On Thursday, a Kremlin aide said that Moscow saw a possibility to improve joint efforts over Syria with Trump, Russian state broadcaster Tass reported.

Yuri Ushakov said that the level of cooperation over the conflict between the two powers was “neither good nor bad,” but that the Kremlin saw a chance of “normalizing” this relationship with the US President-elect as they saw terrorism as a “common enemy.”

Russian President Vladimir Putin and Trump discussed the “unsatisfactory” cooperation between their countries over Syria during a phone conversation earlier this week, Tass reported.

Russian Foreign Minister Sergey Lavrov and US Secretary of State John Kerry are due to meet in the coming days in Lima, Peru, where Syria will be on the agenda, Ushakov said.

Many in Aleppo are trapped under the rubble of Thursday's strikes, a volunteer civil defense group says.

Central to the disagreement between the two powers is the question of which groups in the conflict are regarded as terrorists.

The old Cold War enemies agreed to target ISIS, but the United States has armed and supported what it calls moderate rebel groups to fight the militants. Many of these groups also oppose Syrian President Bashar al-Assad’s regime.

Teams work through the rubble of one of Thursday's airstrikes on Aleppo.

Assad told Portugal’s RTP TV that Trump could be a “natural ally” to his government, but said he was dubious Trump could influence all the decision-makers to change the US strategy.

Trump has previously suggested he is opposed to targeting the Syrian regime and ISIS at the same time, and has said he is willing to work with Assad.

CNN’s Kareem Khadder and Angela Dewan contributed to this report.