Northern and central Luzon . Following the
1941 Japanese invasion, the 26th participated in the Allied withdrawal to the
Bataan Peninsula. In doing so, the unit conducted a classic delaying action that allowed other, less mobile, units to safely withdraw to the peninsula. During the delaying action the 26th provided the "stoutest" to the Japanese; the majority of the units sent north towards
Lingayen Gulf were divisions (
11th,
21st,
71st, &
91st Infantry Divisions) of the untrained and poorly equipped
Philippine Army. Following these events, the regiment was pulled off the line and brought back up to a strength of 657 men, who in January 1942 held open the roadways to the
Bataan Peninsula allowing other units to prepare for their stand there. It would not be until 22 October 2001, when American Soldiers would enter combat on horseback again, when members of the 12-man
Operational Detachment Alpha 595 (Green Berets), accompanying members of the Afghanistan
Northern Alliance, rode into battle at Cōbaki in
Balkh Province. During the retreat to Bataan, the 26th was heavily outnumbered by an infantry force supported by tanks. They drove off the surprised Japanese. Due to a shortage of food, they found it necessary to butcher their mounts and the regiment was converted to two squadrons, one a
motorized rifle squadron, the other a mechanized squadron utilizing the remaining scout cars and
Bren carriers. • Troop D • 2nd Squadron - Major
Thomas Trapnell, USA • Troop E • Troop F - 1st Lieutenant William Gordon Bartlett • Troop G - 1st Lieutenant Edwin Ramsay • Troop H
Guerrilla activities Following the delaying action down the central Luzon plain, Troop C was cut off from the rest of the regiment, having been ordered into Northern Luzon in an attempt to defend
Baguio by
Major General Wainwright in late December 1941. In January 1942, the unit, with assistance from
71st Infantry and elements of the
11th Infantry, raided
Tuguegarao Airfield, Eventually the unit was supplemented by other soldiers and guerrillas, and remained an effective fighting force well into 1943. The remnants of Troop C would later be integrated into the
United States Army Forces in the Philippines – Northern Luzon, which due to deaths and captures would be led by
Russell W. Volckmann. Other guerrilla organizations were led by officers of the regiment, who ignored the surrender orders, or by enlisted men who escaped from Bataan. However, those organizations did not have a direct connection to the regiment, as the Cagayan-Apayao Forces did. The regiment was inactivated in 1946 and disbanded in 1951. == Decorations ==