Newly acquired M113 Armored Personnel Carriers maneuver during ceremonies at Camp Aguinaldo military headquarters in suburban Quezon City, north of Manila, Philippines on Monday, Jan. 25, 2010. Six newly acquired M113 APCs were commissioned today as part of the military modernization program to strengthen their capabilities to defeat a variety of internal threats, including communist New People's Army rebels, Muslim separatist guerrillas and al-Qaida-linked militants. (AP Photo/Aaron Favila)