The Philippine Army (PA) is the main, oldest and largest branch of the Armed Forces of the Philippines (AFP), responsible for ground warfare and as of 2021 had an estimated strength of 101,000 soldiers backed by 100,000 ready reserves. The service branch was established on December 21, 1935, as the Philippine Commonwealth Army. The Philippine Army has engaged in many conflicts including the ongoing Communist rebellion in the Philippines, the Moro conflict and, alongside other national military forces, in conflicts of international scope.
Hermogenes Cendaña Esperon Jr. is a retired Philippine Army general who served as the National Security Adviser in the Cabinet of President Rodrigo Duterte from 2016 to 2022. He was the Chief of Staff of the Armed Forces of the Philippines from 2006 to 2008 and Commanding General of the Philippine Army from 2005 to 2006 under President Gloria Macapagal Arroyo. After his retirement from the military, he served in Arroyo's administration as the Presidential Adviser on the Peace Process and later as the head of the Presidential Management Staff.
The 1st Infantry Division, Philippine Army, nicknamed Tabak Division, is the Philippine Army's primary infantry unit, and specializes in anti-guerrilla warfare. The division has been involved in combating terrorists in Southern Mindanao.
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The Southern Luzon Command is the Armed Forces of the Philippines' unified command in charge of the Calabarzon, Mimaropa and the Bicol region but excludes the Palawan Islands. It is responsible for the defense of these areas against external aggression, as well as combating terrorism and insurgency.
The Northern Luzon Command is the Armed Forces of the Philippines' unified command in charge of the Ilocos Region, Cordillera Administrative Region, Cagayan Valley, and Central Luzon, including the Scarborough Shoal and the Benham Rise. It is responsible for the defense of these areas against external aggression, as well as combating terrorism and insurgency.
The Western Mindanao Command is the Armed Forces of the Philippines' unified command in charge of the Zamboanga Peninsula, Northern Mindanao, and the BARMM. It is responsible for the defense of these areas against external aggression, as well as combating terrorism and insurgency. It is also one of the government organizations advocating the "Culture of Peace" in Mindanao.
The National Capital Regional Command, known officially as the NCRCom or NCRC, is one of the Armed Forces of the Philippines' former Wide Support Commands Combating Terrorism-Insurgency and act as support units to the Philippine National Police-National Capital Region in maintaining peace and order within Metro Manila. They also support SoLCom in anti-dissidence operations in Cavite and Laguna.
The 5th Infantry Division, Philippine Army, known officially as the Star Division, is the Philippine Army's primary infantry unit in Northern Luzon, and specializes in anti-guerrilla warfare.
The 7th Infantry Division, Philippine Army, known officially as the Kaugnáy Division, is the Philippine Army's primary infantry unit specializing in rapid deployment.
The Reserve Command is a major support command of the Philippine Army. It was created for the sole purpose of reserve force management, organization and Government Arsenal procurement.
The Visayas Command is the Armed Forces of the Philippines' unified command in charge of all the visayas islands. It is responsible for the defense of these areas against external aggression, as well as combating terrorism and insurgency. It was formerly known as the Central Command (CENTCOM) before being effectively renamed on 11 August 2021 based on the approved memorandum from the Department of National Defense.
The 10th Infantry Division, Philippine Army, also called the Agila Division, is one of the Philippine Army's infantry units in Mindanao.
The 104th Infantry Brigade, 1st Infantry Division, Philippine Army, known officially as the Sultan Brigade, is one of the brigades of the Philippine Army which is organic to its 1st Infantry Division. It is an infantry unit, and specializes in anti-guerrilla warfare.
The 4th Infantry Division, Philippine Army, known officially as the Diamond Division, is one of the Philippine Army's infantry units in Northern Mindanao.
The 3rd Infantry Division, also known as Spearhead Division is a unit of the Philippine Army, based at Camp Gen Macario Peralta Jr in Jamindan, Capiz, Philippines.
The Armed Forces of the Philippines Reserve Command, known officially as the AFP RESCOM or RESCOM, is one of the Armed Forces of the Philippines' Major Support Commands created for the sole purpose of Reserve Force management, procurement, and organization.
The 41st Infantry Division was a division of the Philippine Army under the United States Army Forces in the Far East (USAFFE).
The 11th Infantry Division, Philippine Army, also called the Alakdan Division, is one of the Philippine Army's infantry units in Mindanao. Currently still forming, the Division is expected to complete its equipment and manpower requirements by 2022. It is the youngest of all the infantry divisions of the Army and will have 4,500 troops when fully formed.
The 1st Brigade Combat Team "Aegis", Philippine Army, is the Philippine Army's current primary combined arms and rapid deployment unit. It was formed out of a new concept that was among the lessons learned from the Battle of Marawi against terrorist forces in urban environment. It would also be the primary unit for territorial defense.
Philippines 
Infantry 
