An air strike during Philippine military operations to drive Islamist rebels out of a southern city has killed 10 government troops, the defence minister said on Thursday, in a major blow to efforts to defeat fighters linked to the Islamic State group. 


Seven other soldiers were wounded on Wednesday when two air force SF-260 close air support planes dropped bombs on a target in the heart of Marawi City, Defence Secretary Delfin Lorenzana told a news conference. The first plane hit the target but the second missed. 


"It's very sad to be hitting our own troops," Lorenzana said. "There must be a mistake somewhere, either someone directing from the ground, or the pilot." 


The armed forces have used a combination of ground troops and rocket strikes from helicopters since the weekend to try flush rebels of the Maute group out of buildings. Wednesday was the first day the SF-260 planes were deployed. 


The pro-Islamic State Maute group has proven to be a fierce enemy, clinging on to the heart of Marawi City through days of air strikes the military has said are "surgical" and on known rebel targets. 


The Maute's ability to fight off a military with greater numbers and superior firepower for so long will add to fears that it could win the recognition of the Islamic State leadership in the Middle East and become its Southeast Asian affiliate

Source: NNA