The Founding Anniversary of the Philippine Army is commemorated on March 22 in the Philippines, recognizing the country's military contributions and valor. The Philippine Army, established as a service branch of the Armed Forces of the Philippines, is the oldest and largest military branch responsible for ground warfare. It has participated in various conflicts, including the Communist struggle and the Moro conflict. The anniversary serves as a day of appreciation for the army's history and its role in national defense. Typically, observances may include ceremonies and events honoring military personnel and their sacrifices. The Philippine Army is led by a Chief of the Army, supported by a Vice-Commander and Chief of Staff, both holding the rank of Major General.