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.
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 Eastern Mindanao Command is the Armed Forces of the Philippines' unified command in charge of the Davao, Soccsksargen, and Caraga regions. 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 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 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 9th Infantry Division, Philippine Army, known officially as the Spear Division, is the Philippine Army's primary infantry unit assigned to combat communist insurgency in the Bicol Region.
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 8th Infantry Division, Philippine Army, known officially as the Storm Trooper Division, is one of the Philippine Army's Infantry units in the Visayas and under the AFP Central Command, combating local communist insurgent units, and terrorists.
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.
Delfin C. Castro was a major general of the Armed Forces of the Philippines. He was the commander of the AFP Southern Command (SOUTHCOM), from 1981 to 1986. Notable incidents during his tenure include the Pata Island massacre, the assassination of Zamboanga City Mayor Cesar Climaco, the rescue of kidnapped Bishop Federico O. Escaler from Muslim rebels and the strafing of the Japanese vessel Hegg by Philippine Air Force fighters off Mindanao.
The 22nd Infantry Division, Philippine Army, known as the Eagle Division, is one of the Army Reserve Command's ready reserve infantry divisions.
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.
Macairog Sabiniano Alberto is a Filipino retired general and diplomat who served as the former Commanding General of the Philippine Army. He is a graduate of the Philippine Military Academy "Sinagtala" Class of 1986.
Noel Segovia Clement is a retired Filipino general who previously served as the Chief of Staff of the Armed Forces of the Philippines. Prior to his appointment as Chief of Staff, he served as the commander of the AFP Central Command, and the 10th Infantry Division. He is a graduate of the Philippine Military Academy "Sandiwa" Class of 1985.
Felimon Talusan Santos Jr. is a retired Filipino general who served as the former Chief of Staff of the Armed Forces of the Philippines. Prior to his appointment, he served as the commander of the AFP Eastern Mindanao Command, and the 7th Infantry Division. He is a graduate of the Philippine Military Academy "Sinagtala" Class of 1986.
The 66th Infantry (Kabalikat) Battalion of the Philippine Army is an infantry battalion headquartered at Barangay Cabinuangan, New Bataan, Davao de Oro, and operationally controlled by the 701st Kagitingan Brigade of the 7th Infantry Division.
Philippines 
Infantry 
