Extremist Jamaah Islamiyah in Indonesia now operating under "ISIS of the Philippines"
Government security forces in the Philippines city of Marawi have been fighting for the past three months to rout militants suspected of ties to the Islamic State (IS) militant group in the region.
Philippines President Rodrigo Duterte in May declared the country's restive south under martial rule for 60 days – which, in July, was extended through the end of the year -- after an attempt by security forces to capture an IS-linked militant leader failed. That set off clashes that left the city under siege.