Afghan government forces struggled against Taliban assaults on several major cities Sunday as the insurgents stepped up a nationwide offensive that saw a key airport in the south come under rocket fire overnight.
Hundreds of commandos were deployed to the western city of Herat while authorities in the southern city of Lashkar Gah called for more troops to rein in the assaults.
Fighting has surged across the country in the months since early May when US-led foreign forces began a final withdrawal from Afghanistan that is now almost complete.
After seizing large tracts of rural territory and capturing key border crossings, the Taliban have started to besiege provincial capitals.
Flights out of Kandahar, Afghanistan's second-largest city and was also the former bastion of the insurgents, were halted after rockets struck the airport before dawn.
Airport chief Massoud Pashtun said two rockets had hit the runway and repairs were underway with planes likely to resume service later on Sunday.
The facility is vital to maintaining the logistical and air support needed to keep the Taliban from overrunning the city, while also providing aerial cover for large tracts of southern Afghanistan.
The attack came as the Taliban inched closer to overrunning at least two other provincial capitals, including nearby Lashkar Gah in Helmand province.
"Fighting is going on inside the city and we have asked for special forces to be deployed in the city," Ataullah Afghan, head of Helmand provincial council, told AFP.
Afghan security forces have increasingly relied on air strikes to push the militants back from cities even as they run the risk of hitting civilians in heavily populated areas.
"The city is in the worst condition. I do not know what will happen," said Halim Karimi, a resident of Lashkar Gah, a city of 200,000 residents.
"Neither the Taliban will have mercy on us, nor will the government will stop bombing."
Further west in the city of Herat, fighting continued on the city's outskirts overnight with air strikes targeting Taliban positions.
Herat provincial governor's spokesman Jailani Farhad said that around 100 militant fighters had been killed in the attacks.
Fighting has surged in the months since early May when US-led foreign forces began a final withdrawal from Afghanistan that is now almost complete Photo: AFP / JAVED TANVEER
Both the Taliban and government forces tend to exaggerate their claims of casualties inflicted on each other's forces and true counts are difficult to independently verify.
On Sunday, the Ministry of Defence said that hundreds of commandos had been sent to Herat to help beat back the insurgent assault.
"These forces will increase offensive operations and suppress the Taliban in Herat," the ministry tweeted.
For months, the Taliban's rapid territorial gains during the final stages of the US military withdrawal have largely been in sparsely populated rural areas.
But in recent weeks they have brought increasing pressure on provincial capitals and seized key border crossings.
The capture of any major urban centre would take their current offensive to another level and fuel concerns that the army is incapable of resisting the Taliban's battlefield advances.
The government has repeatedly dismissed the militant's steady gains over the summer as lacking strategic value.
The Taliban have previously seized some cities but have managed to retain them only briefly.
The insurgents overran Kunduz twice in 2015 and 2016, and briefly held control of Ghazni city after setting ablaze key government buildings and destroying telecommunication towers.
In recent weeks the Afghan government's air force, backed by the US military, has provided Kabul with its biggest battlefield advantage over the Taliban and has so far largely kept the insurgents from overrunning urban areas.
Despite being in its final stages of withdrawal the US military has also carried out air strikes targeting the Taliban.
"The US military has been engaged in a limited way, but in a significant one that has impact in meeting our obligations to defend Afghan forces when they are under attack," top US envoy in Kabul Ross Wilson told reporters this week.
