Members of the Special Weapons and Tactics of the Philippine National Police (PNP-SWAT) participate in a simulation exercise at the Anti-Terrorism and Crisis Management in Quezon City, the Philippines, April 12, 2018. The PNP and the Armed Forces of the Philippines conducted the anti-terrorism drill to show their capabilities in coping with threats of terrorism, hostage-taking, and bomb crises. (Xinhua/Rouelle Umali)