Members of the Philippine National Police (PNP) Special Action Force (SAF) aim their pistols behind a V150 tank which they use to block a bus holding mock hostages, during the Crisis Action Force anti-terrorism drill inside the police headquarters in Camp Bagong Diwa at Taguig city, south of Manila June 1, 2012. The drill was held to increase operational readiness and proficiency of the PNP Crisis Action Force to address crisis situations on land, sea or air, according to local media. REUTERS/Romeo Ranoco (PHILIPPINES - Tags: CRIME LAW MILITARY)