The Battle of San Mateo resulted in the death of General Henry Ware Lawton, the highest-ranking American officer killed in the Philippine-American War.
Key Facts
- Date
- December 19, 1899
- Location
- San Mateo, Manila province (now Rizal)
- US Commander
- General Henry Ware Lawton
- Philippine Commander
- General Licerio Gerónimo
- Philippine Force (threatened)
- ~1,000 troops under Brig. Gen. Pio del Pilar
- Notable outcome
- Lawton killed; highest-ranking US death in conflict
Location
Cause → Event → Consequence
Filipino forces under Brigadier General Pio del Pilar, numbering around 1,000 troops, threatened the Marikina waterworks and the Manila Wagon Road. General Lawton launched a punitive expedition along the Marikina River on December 18, 1899, despite monsoon flooding that submerged the river and muddied the trail.
On December 19, 1899, Lawton's force—comprising Colonel Lockett's 11th Volunteer Cavalry squadron and Lieutenant Colonel Sargent's 29th Battalion—engaged General Licerio Gerónimo's Morong Command and a detachment of Tiradores de la Muerte near San Mateo. During the fighting, General Lawton was shot and killed in action.
Lawton's death made him the highest-ranking American commander to die during the Philippine-American War. His loss was a significant blow to the U.S. military leadership prosecuting the conflict, drawing wide attention to the costs and dangers of the ongoing campaign against Filipino forces.
Belligerents & Mobilization Analysis
Side A
1 belligerent
General Henry Ware Lawton, Colonel James R. Lockett, Lt. Col. H.H. Sargent.
Side B
1 belligerent
General Licerio Gerónimo, Brig. Gen. Pio del Pilar.