The Manila Battalion was a military unit within the Philippine Republican Army, composed of enlisted Filipino soldiers from the City of Manila. The battalion started out as a territorial militia during the war of independence from Spain.
Another Manila-based territorial militia was recorded to have been active in January 1899. The 5th Trozo Battalion was formed by Intramuros resident Julian Santo.[2] The name of the battalion was derived from the vicinity of Trozo in Santa Cruz, Manila and was composed of at least 400 native soldiers from the Spanish infantry. The 5th Trozo Battalion was notably involved in the Second Battle of Caloocan, which was at the time led by Colonel Soriano.[3]