Philippine troops have killed 89 Islamist militants during more than a week of urban battles but a final showdown is expected to be fierce as the gunmen protect their leaders and hold hostages, authorities said Wednesday.
Attack helicopters fired rockets on Wednesday morning into parts of Marawi, a Muslim city in the south of the mainly Catholic Philippines, that were still controlled by the militants fighting under the black flag of the Islamic State.
President Rodrigo Duterte declared martial law across the entire southern region of Mindanao in response to the crisis, which he described as the start of a major campaign by IS to establish a foothold in the Philippines.
89 militants had been killed in the fighting and the amount of territory in the city that the remaining gunmen controlled had been cut to just 10%, military spokesman Brigadier-General Restituto Padilla said Wednesday.
However Padilla warned of more intense battles ahead, with the military believing three of the militants' main leaders were likely still in the city.
"That 10% is most likely the area that is heavily guarded and defended by any armed men if they are protecting any individual of high value," Padilla said. The militants are also holding an unknown number of civilians hostage, according to Padilla and other authorities. They initially took a priest and up to 14 other people hostage at the start of the crisis. A video of the priest appeared on social media on Tuesday, in which he repeated the militants' demands to withdraw and said his captors were holding 240 people hostage. Padilla said the number of people cited in the video as being held hostage could not be verified. He insisted the release of the footage showed the militants were becoming increasingly desperate and said security forces would not back down.
Philippines’ death toll tops 100 as besieged ISIS-linked terrorists execute ‘betrayers’pic.twitter.com/ZDm7WGfKcBMay 30, 2017
“The black flag of ISIS has been raised in the Philippines.” At least 103 killed as militants clash with government https://t.co/CroqUd8GUv pic.twitter.com/1dEMIDJyAQ — CNN (@CNN) May 30, 2017
The clashes erupted when security forces raided a house to arrest Isnilon Hapilon, a veteran Filipino militant regarded as IS's leader in the Philippines and who is on the US government's list of most-wanted terrorists.
Authorities said they were taken by surprise when dozens of gunmen emerged to protect Hapilon and then went on a rampage through Marawi, the Philippines' main Islamic city with a population of 200,000.
Hapilon was being protected by members of the local Maute group, a small band of militants who has declared allegiance to IS, according to the government. Malaysians, Singaporean, Indonesian and other fighters had been involved in the unrest, according to the military.
A Muslim separatist rebellion in the southern Philippines has killed more than 120,000 people since the 1970s.
The main Muslim rebel groups have signed accords with the government aimed at forging lasting peace, giving up their separatist ambitions in return for autonomy.
The Maute and other hardline groups have rejected the peace process.