Philippine security forces on June 26 killed four suspected militants with links to the Abu Sayyaf during a pre-dawn raid in Parañaque city of Metro Manila.
Philippine security forces have tightened security after a blast at a restaurant in the southern Philippine town of Isulan in Sultan Kudarat province wounded at least 18 people on April 3.
Security forces of the Philippines are intensifying their operation targeting militants with IS links who returned from the Middle East, said Defence Secretary Delfin Lorenzana on March 19.
Philippine security forces on June 10 launched airstrikes and ground assaults on Islamist militants' lair in Maguindanao province in southern Philippines.
Philippine President Rodrigo Duterte has asked the Congress to allocate funds to recruit 20,000 new soldiers to battle rising threats from pro-Islamic State militants in the country's restive south, senators said on August 2.
Philippine security forces have recently arrested three militants, including a alleged main financier and logistic supporter of the pro-Islamic State (IS) group that is currently withholding Marawi city in southern Philippines, the army said on July 5.