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{{more footnotes|date=February 2017}}
{{more footnotes needed|date=February 2017}}
{{Infobox military unit
{{Infobox military unit
| unit_name = 101st Division
| unit_name = 101st Division
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| dates = 1941 – 10 May 1942
| dates = 1941 – 10 May 1942
| disbanded = May 11, 1942
| disbanded = May 11, 1942
| country = {{flag|Commonwealth of the Philippines}}
| countries = {{flag|United States of America}}<br>
{{flag|Philippine Commonwealth}}
| allegiance = US Army
| allegiance = {{flagu|United States Army}}
| branch = [[Philippine Army]]
| branch = [[Philippine Army]]
| type = [[Infantry]] [[Division (military)|Division]]
| type = [[Infantry]] [[Division (military)|Division]]
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[[Visayas-Mindanao Force]]
[[Visayas-Mindanao Force]]
| current_commander = Col. (later BGen.) [[Joseph P. Vachon]]
| current_commander = Col. (later BGen.) [[Joseph P. Vachon]]
| garrison = Aroman, Carmen Ferry, Cotabato<br>Lake Pinamaloy, Maramag, Bukidnon<br />Camp Casisang, Malaybalay, Bukidnon
| garrison = Camp in Aroman, Carmen Ferry, Kabacan, Cotabato<br>Camp Casisang, Malaybalay, Bukidnon<br>Camp Kiethley, Lanao
| commander1_label = Commander
| commander1_label = Commander
| ceremonial_chief = Col. Eustaquio Baclig, PA
| ceremonial_chief = Lieutenant Colonel Maguire, USA
| commander2_label = Chief of Staff
| commander2_label = Executive Officer
| commander3 = Lieutenant Colonel Eustquio Baclig, PA
| commander3_label = Chief of Staff
| commander4 = G1 Personnel
G2 Intelligence <br>
G3 Operations - Captain Corvera
G4 Supply
| commander4_label = Division Staffs
| commander5 = Engineer - Capt. Ross Miller
Quartermaster
Judge Advocate
| commander5_label = Support Staffs
| nickname =
| nickname =
| patron =
| patron =
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| battles = [[World War II]]
| battles = [[World War II]]
* [[Philippines campaign (1941–1942)]]
* [[Philippines campaign (1941–1942)]]
** [[Japanese invasion of Zamboanga]]
** [[Japanese invasion of Cotabato]]
** [[Battle of Digos 1941]]
** [[Japanese invasion of Davao]]
| notable_commanders = BGen. [[Joseph P. Vachon]]
| notable_commanders = BGen. [[Joseph P. Vachon]]
| anniversaries =
| anniversaries =
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| next =[[102nd Division (Philippines)|102nd Division (PA)]]
| next =[[102nd Division (Philippines)|102nd Division (PA)]]
}}
}}
The '''101st Infantry Division''' was one the reserve divisions of the [[Philippine Army]] under the [[United States Army Forces in the Far East]] (USAFFE)'s 10th Military district mainly entire island of Mindanao.
The '''101st Infantry Division''' was one the reserve divisions of the [[Philippine Army]] under the [[United States Army Forces in the Far East]] (USAFFE)'s 10th Military district mainly entire island of Mindanao.


==Organization ==
==Organization ==
It was active from 1941 to 10 May 1942, whereupon it surrendered after Corregidor fell. It was active in [[Mindanao]]. Col. (later BGen.) [[Joseph P. Vachon]] (USA) was the division's commander, and he was given the command of Cotabato-Davao sector. Filipino Col. Eustaquio S. Baclig (PA), a 1918 [[United States Military Academy|U.S. Military Academy]] graduate, was appointed as division chief of staff.<ref>{{cite book |url=https://philippinediaryproject.com/1941/11/17/november-17-1941/ |title=Personal Diary |first=Ramon A. |last=Alcaraz |author-link=Ramon A. Alcaraz |date=November 17, 1941 |publisher=Philippine Diary Project |access-date=February 3, 2023}}</ref><ref>{{cite web |url=https://www.westpointaog.org/file/history/International-Graduates.pdf |title=International Graduates (through Class of 2020) |publisher=West Point Association of Graduates |access-date=February 3, 2023}}</ref> When 102nd Division was organized to cover Cagayan sector, General Vachon moved his headquarters at [[Lake Pinamaloy]] in Southern Bukidnon for him to focus in Davao-Cotabato sector and later in Aroman, Kabacan, Cotabato until its surrender.
It was active from 1941 to 10 May 1942, whereupon it surrendered after Corregidor fell. It was active in [[Mindanao]] initially based at Camp Kiethley in Dansalan (now Marawi), Lanao. Col. (later BGen.) [[Joseph P. Vachon]] (USA) was the division's commander, arrived in Mindanao in November 1941. He got promoted Brigadier General in December, he moved the headquarters to Camp Casisang in Malaybalay, Bukidnon. Filipino Col. Eustaquio S. Baclig (PA), a 1918 [[United States Military Academy|U.S. Military Academy]] graduate, was appointed as division chief of staff.<ref>{{cite book |last=Alcaraz |first=Ramon A. |author-link=Ramon A. Alcaraz |url=https://philippinediaryproject.com/1941/11/17/november-17-1941/ |title=Personal Diary |date=November 17, 1941 |publisher=Philippine Diary Project |access-date=February 3, 2023}}</ref><ref>{{cite web |title=International Graduates (through Class of 2020) |url=https://www.westpointaog.org/file/history/International-Graduates.pdf |access-date=February 3, 2023 |publisher=West Point Association of Graduates}}</ref> In January 1942 General [[William F. Sharp]] moved [[Visayas-Mindanao Force]] Headquarters in Mindanao, arrived from Cebu and established headquarters near Del Monte Fields in Tankulan, Bukidnon. General Vachon was given the command of Cotabato-Davao sector. When 102nd Division was organized to cover Cagayan sector, General Vachon moved his headquarters at Kabacan in Cotabato at the southern end of Sayre Highway for him to focus in Davao-Cotabato until its surrender.


Division staff was composed of Filipino and American Army officers
Aside from Colonel Baclig the division was made up of Filipino and American staffs, Captain Hernando Corvera became division operations officer G3 and Lieutenant Ross Miller became division officer.

* Chief of Staff - Lieutenant Colonel Eustaquio Baclig, PA
* Personnel G1 & Adjutant - Major William F. Maguire, USA
* Intelligence G2
* Operations G3 - Captain Hernando Corvera, PA
* Supply S4 - Lieutenant Cabrera, PA
* Quartermaster - LCol. J.M. Ruffy, USA
* Engineer - Captain Ross Miller, USA
* Medical Officer - Captain Bernardo, PA
* Ordinance Officer - 1Lieutenant Paul A. Sanks, USA.
* Signal Officer - Capt. Juan Bautista, PA


== Combat Narrative ==
== Combat Narrative ==
After the Japanese invasion of the Philippines in December 1941, it formed part of [[Visayas-Mindanao Force|Visayan-Mindanao Force]] under [[Brigadier General]] (later [[Major General]]) [[William F. Sharp]], with headquarters originally in [[Cebu City]], and later under Mindanao Force still under Major General Sharp after [[Visayas-Mindanao Force|Visayan-Mindanao Force]] was split into different commands as reorganized by General MacArthur before his departure to Australia in March 1942.
After the Japanese invasion of the Philippines in December 1941, it formed part of [[Visayas-Mindanao Force|Visayan-Mindanao Force]] under [[Brigadier General]] (later [[Major General]]) [[William F. Sharp]], with headquarters originally in [[Cebu City]], and later under Mindanao Force still under Major General Sharp after [[Visayas-Mindanao Force|Visayan-Mindanao Force]] was split into different commands as reorganized by General MacArthur before his departure to Australia in March 1942.


=== Preparations and Initial Japanese landings ===
=== Preparations and Initial Japanese landings Cotabato and Davao ===
=== Davao subsector ===
101st was tasked to oppose the Japanese invasion in Davao-Cotabato sector one of the five defensive sectors of Mindanao island. It is the only army division in the entire Mindanao Island. After Pearl Harbor Bombing in Hawaii on December 7, 1941. Davao was bombed the following day, on December 9 General Vachon the division commander ordered Lieutenant Colonel Roger Hilsman to Davao to put up a defense. He brought his unit 2nd Battalion101st Infantry Regiment, with Company H (Machine Gun), 102nd Infantry. After reaching Davao on December 10 on 7PM, he setup his headquarters at the PC Camp which was also the headquarters of PC Davao under Major Gregorio Ferreol, PC. Major Frank D. McGee (retired) was recalled to assumed command of 2nd Battalion 101st Infantry, so Colonel Hilsman focus on setting the defense<ref name=":0">{{Cite web |title=Papers of Lieutenant General Richard K. Sutherland |url=https://collections.pvao.mil.ph/Collections/MacArthurMicrofilms/RG_30/R-1022/RG-30_PAPERS_OF_LTGEN_SUTHERLAND_OPS,_PLANS,_TRAINING_REPORTS_AIR_FORCE_REC_DAVAO_FORCE_AND_MINDANAO_FORCE_REC.PDF}}</ref>. Lieutenant Colonel Francisco Torres, PC assistant inspector of Mindanao island arrived in Davao and became Hilsman's executive officer. On December 12, 2nd Battalion 82nd Infantry under Major Alvin T. Wilson arrived to reinforce Hilsman. They were posted in southern side of the city covering Daliao-Talomo-Matina road.


==== Davao subsector ====
On December 20, 1941 Japanese landed in Davao with the support of Davao Attack Force (Naval Fleet) under Vice Admiral , ''Muira'' ''detachment'' under Lieutenant Colonel Toshio Muira landed in the northern side and ''Sugakuchi Detachments'' of ''56th Division'' in southern part of Davao moving towards Digos. Lacking artillery and air support the 101st Division soldiers resorted to delaying actions. Due to stubborn and fierce resistance put up by Colonel Hilsman's troops and the high casualties of ''Muira detachment,'' General Sakaguchi has no choice but to commit his reserve force intended for invasion of ''Jolo Attack Force''. Colonel Hilsman pullout his forces out of the City and retreated northwest, where he and remnants has to hike the jungle just to reach Bukidnon. The Davao subsector force has disintegrated and Japanese took a firm hold of Davao Gulf and the Sasa Air Field.
101st was tasked to oppose the Japanese invasion in Davao-Cotabato sector one of the five defensive sectors of Mindanao island. It is the only army division in the entire Mindanao Island. After Pearl Harbor Bombing in Hawaii on December 7, 1941. Davao was bombed the following day, on December 9 General Vachon the division commander ordered Lieutenant Colonel Roger Hilsman to Davao to put up a defense. He brought his unit 2nd Battalion101st Infantry Regiment, with Company H (Machine Gun), 102nd Infantry. After reaching Davao on December 10 on 7PM, he setup his headquarters at the PC Camp which was also the headquarters of PC Davao under Major Gregorio Ferreol, PC. Major Frank D. McGee (retired) was recalled to assumed command of 2nd Battalion 101st Infantry, so Colonel Hilsman focus on setting the defense.<ref name=":0">{{Cite web |title=Papers of Lieutenant General Richard K. Sutherland |url=https://collections.pvao.mil.ph/Collections/MacArthurMicrofilms/RG_30/R-1022/RG-30_PAPERS_OF_LTGEN_SUTHERLAND_OPS,_PLANS,_TRAINING_REPORTS_AIR_FORCE_REC_DAVAO_FORCE_AND_MINDANAO_FORCE_REC.PDF}}</ref> Lieutenant Colonel Francisco Torres, PC assistant inspector of Mindanao island arrived in Davao and became Hilsman's executive officer. On December 12, 2nd Battalion 82nd Infantry under Major Alvin T. Wilson arrived to reinforce Hilsman. They were posted in southern side of the city covering Daliao-Talomo-Matina road.


On December 20, 1941, Japanese landed in Davao with the support of Davao Attack Force (Naval Fleet) under Vice Admiral, ''Muira'' ''detachment'' under Lieutenant Colonel Toshio Muira landed in the northern side and ''Sugakuchi Detachments'' of ''56th Division'' in southern part of Davao moving towards Digos. Lacking artillery and air support the 101st Division soldiers resorted to delaying actions. Due to stubborn and fierce resistance put up by Colonel Hilsman's troops and the high casualties of ''Muira detachment,'' General Sakaguchi has no choice but to commit his reserve force intended for invasion of ''Jolo Attack Force''. Colonel Hilsman pullout his forces out of the city and retreated northwest, where he and remnants has to hike the jungle just to reach Bukidnon. The Davao subsector force has disintegrated and Japanese took a firm hold of Davao Gulf and the Sasa Air Field.<ref>{{Cite news |date=1941-12-29 |title=World: Push on the Islands |url=https://content.time.com/time/subscriber/article/0,33009,772898,00.html |access-date=2024-02-01 |work=Time |language=en-US |issn=0040-781X}}</ref>
General Vachon ordered two battalions under Lieutenant Colonel Howard Frissell to move out for Davao from Malaybalay to defend Digos-Pikit road. With 3rd Battalion 101st Infantry, 3rd Battalion 102nd Infantry, and a battalion of Philippine Constabulary they setup defense in Digos.<ref>{{Cite book |last=Dioso |first=Marconi M. |title=The Times When Men Must Die: The Story of the Destruction of the Philippine Army during the early months of World War II in the Pacific, December 1941 - May 1942 |date=2010 |publisher=Dorrance Publishing Co. |location=Pittsburg, Pennsylvania |pages=126–128}}</ref> Another Japanese landing in Malalag is made by Sakaguchi detachment. Digos commander reported a 3,000 strong and moving towards its way, Frissell pulled out the 3rd Battalion 101st Infantry from Davao to strengthen the position at Digos Junction. Minor skirmishes with enemy patrols took place on 23rd of December and near [[Padada|Padada Plantation]] south of Digos on 27th.<ref>{{Cite book |last=Tarkington |first=Hiram |title=There were others |year=2007 |edition=Unpublished |location=WestPoint, New York |pages=122}}</ref> A battery of [[QF 2.95-inch mountain gun|QF 2.95inch Mountain Guns]] under Captain Manuel Acosta arrived in Digos sector giving some psychological uplift of the defending force.


==== Digos Subsector ====
''Sakaguchi detachment'' left for [[Sulu]] and [[Dutch East Indies]] leaving only ''Muira detachment'' to continue its campaign towards [[Kabacan]] the southern end of Sayre Highway. However, Lieutenant Colonel Muira was not successful in his drive inland, only his air and naval support prevented his unit not drive back to the sea.
General Vachon ordered two battalions under Lieutenant Colonel Howard Frissell to move out for Davao from Malaybalay to defend Digos-Pikit road. With 3rd Battalion 101st Infantry, 3rd Battalion 102nd Infantry, and a battalion of Philippine Constabulary they setup defense in Digos.<ref>{{Cite book |last=Dioso |first=Marconi M. |title=The Times When Men Must Die: The Story of the Destruction of the Philippine Army during the early months of World War II in the Pacific, December 1941 - May 1942 |date=2010 |publisher=Dorrance Publishing Co. |location=Pittsburg, Pennsylvania |pages=126–128}}</ref> Another Japanese landing in Malalag is made by Sakaguchi detachment. Digos commander reported a 3,000 strong and moving towards its way, Frissell pulled out the 3rd Battalion 101st Infantry from Davao to strengthen the position at Digos Junction. Minor skirmishes with enemy patrols took place on 23 December and near [[Padada|Padada Plantation]] south of Digos on 27th.<ref name=":1">{{Cite book |last=Tarkington |first=Hiram |title=There were others |year=2007 |edition=Unpublished |location=WestPoint, New York |pages=122}}</ref> A battery of [[QF 2.95-inch mountain gun|QF 2.95inch Mountain Guns]] under Captain Manuel Acosta arrived in Digos sector giving some psychological uplift of the defending force.


''Sakaguchi detachment'' left for [[Sulu]] and [[Dutch East Indies]] leaving only ''Muira detachment'' to continue its campaign towards [[Kabacan]] the southern end of Sayre Highway. However, Lieutenant Colonel Muira was not successful in his drive inland, only his air and naval support prevented his unit not drive back to the sea. Lieutenant Colonel Howard Perry relieved Colonel Howard Frissell who was transferred to Puntian sector to serve as commander of reserve force. Major John McGee who served as Perry's XO was promoted to Lieutenant Colonel and took over the command in March 1942. He was also later replaced by Lieutenant Colonel Reed Graves as commander of Digos Sector in April 1942.
=== Cotabato subsector ===
While no landings sighting in Cotabato subsector General Vachon sent 2nd Battalion (Less Company F & G), 102nd Infantry and 3rd Battalion 101st Infantry under Lieutenant Colonel Russell Nelson and was posted to Cotabato to Kabacan road at the southern end of Sayre Highway. This preventing Japanese from reaching to Bukidnon. 101st Infantry Division soldiers lack of trainings, weapons and low on ammunition still defended the Cotabato-Davao sector.<ref>{{Cite book |last=Morton |first=Louis |title=The Fall of the Philippines |date=1953 |publisher=US Government Printing Office |location=Washington, D.C |pages=507–508}}</ref>


=== Carmen Ferry subsector ===
==== Cotabato subsector ====
While no landings sighting in Cotabato subsector General Vachon sent 2nd Battalion (Less Company F & G), 102nd Infantry and 3rd Battalion 101st Infantry under Lieutenant Colonel Russell Nelson and was posted to Cotabato to Kabacan road at the southern end of Sayre Highway. This preventing Japanese from reaching Bukidnon and link with Muira and Kawamura detachments. 101st Infantry Division soldiers lack of trainings, weapons and low on ammunition still defended the Cotabato-Davao sector.<ref>{{Cite book |last=Morton |first=Louis |title=The Fall of the Philippines |date=1953 |publisher=US Government Printing Office |location=Washington, D.C |pages=507–508}}</ref>
This subsector was setup to defend Kabacan, where Japanese objective is for its drive north to Bukidnon. It is commanded by Major Shamfiner with troops from 1st Battalion 101st Infantry (Less Company A), Ground crews of 28th Bombardment Squadron (fighting as infantry), 1st Provisional Battalion 104th Infantry, Company F 102nd Infantry, 101st Field Artillery Regiment (less 2 Battalions), 101st Signal, 101st Quartermasters, 101st Medical, 101st Engineer, 101st Motor Transport, 101st Special Troops, and 101st Service Troops<ref name=":0" />.

==== Carmen Ferry subsector ====
This subsector was set up to defend Kabacan, where Japanese objective is for its drive north to Bukidnon. It is commanded by Major Shamfiner with troops from 1st Battalion 101st Infantry (Less Company A), Ground crews of 28th Bombardment Squadron (Ground echelon, fighting as infantry), 1st Provisional Battalion 104th Infantry, Company F 102nd Infantry, 101st Field Artillery Regiment (less 2 Battalions), 101st Signal, 101st Quartermasters, 101st Medical, 101st Engineer, 101st Motor Transport, 101st Special Troops, and 101st Service Troops.<ref name=":0" />

=== Japanese landing in Zamboanga ===
In January 1942, 1st Battalion, 102nd Infantry under Captain Arsenio Tolentino with newly promoted Lieutenant Colonel Alvin T. Wilson as Senior Instructor. The Battalion was sent there for training, however the Sector commander Colonel Dalton was ordered to shift to Bukidnon to setup a training school for infantry and artillery. Along with Provisional Battalion, 43rd Infantry (PS) under Major Allen Peck, they transferred to Bukidnon on February 26, 1942.<ref name=":1" /> Zamboanga is now under Lieutenant Colonel Wilson with only one infantry battalion and PC units in his force. 1st Battalion, 106th Infantry under Major Jose D. Garcia, is now activated from High School and College boys in Zamboanga Peninsula.<ref name=":1" />


== Japanese reinforcements ==
== Japanese reinforcements ==
In April 29, 1942 [[Kawaguchi Detachment|Kawaguchi detachment]] of [[Imperial Japanese Army]] landed in towns of [[Cotabato City|Cotabato]] and [[Parang, Maguindanao del Norte|Parang]], opposing them in Parang is 2nd Regular Regiment under Lieutenant Colonel [[Calixto Duque]] and Cotabato sector force under Lieutenant Colonel Russell Nelson comprising 3rd Battalion of 102nd Infantry, 2nd Battalion of 104th Infantry, and 3rd Battalion of 101st Field Artillery (fighting as infantry). Supported by Constabularies and service troops to prevent Japanese from reaching [[Kabacan]] the southern end of [[Sayre Highway]]. 2nd Battalion of 104th put up a stubborn resistance in Cotabato but Japanese aircraft from Zamboanga came to support the invading forces resulting to the battalion being pulled back. Colonel Duque's regiment put up a heavy and strong resistance in Parang delaying the Japanese for hours but was forced to withdraw in a risk of being surrounded as defending forces in Cotabato has already pulled out.<ref>{{Cite book |last=Morton |first=Louis |title=The Fall of the Philippines |date=1953 |publisher=US Government Printing Office |location=Washington, D.C |pages=509 - 513}}</ref>
On April 29, 1942 [[Kawaguchi Detachment|Kawaguchi detachment]] of [[Imperial Japanese Army]] landed in towns of [[Cotabato City|Cotabato]] and [[Parang, Maguindanao del Norte|Parang]], opposing them in Parang is 2nd Regular Regiment under Lieutenant Colonel [[Calixto Duque]] and Cotabato sector force under Lieutenant Colonel Russell Nelson comprising 2nd Battalion 102nd Infantry, 2nd Battalion of 104th Infantry, and 3rd Battalion 101st Field Artillery (fighting as infantry). Supported by Constabularies and service troops to prevent Japanese from reaching [[Kabacan]] the southern end of [[Sayre Highway]]. 2nd Battalion 104th put up a stubborn resistance in Cotabato but Japanese aircraft from Zamboanga came to support the invading forces resulting to the battalion being pulled back. Colonel Duque's regiment put up a heavy and strong resistance in Parang delaying the Japanese for hours but was forced to withdraw in a risk of being surrounded as defending forces in Cotabato has already pulled out.<ref>{{Cite book |last=Morton |first=Louis |title=The Fall of the Philippines |date=1953 |publisher=US Government Printing Office |location=Washington, D.C |pages=509–513}}</ref>


=== Surrender ===
=== Surrender ===
After receiving order from General Wainwright to surrender, General Sharp surrendered his [[Visayas-Mindanao Force]] on May 9,1942.
After receiving order from General Wainwright to surrender, General Sharp surrendered his [[Visayas-Mindanao Force]] on May 9, 1942.


==Order of battle==
==Order of battle October 1941 - February 1942==
* 101st Infantry Regiment (PA) (LCol. Howard Frissell | LCol. Howard R. Perry)
* [[101st Infantry Regiment (PA)]] (LCol. Roger Hilsman | LCol. Howard Frissell | LCol. Howard R. Perry)
** 1st Battalion - Maj. John H. McGee | John R. Major Richardson
** 1st Battalion - Captain Abellana | Maj. John H. McGee | Maj. Reed Graves | Maj. Earl C. Fransend
** 2nd Battalion – LCol. [[Roger Hilsman Sr|Roger Hilsman]] Sr.| Maj. George R. Bradshaw |
** 2nd Battalion – Capt. Nicolas Gabutina | Maj. Frank McGee | Maj. John R. Richardson
** 3rd Battalion - Maj. Howard Frissell | Maj. Arlie Higgins, USA
** 3rd Battalion - Captain Vicente Marabol | Maj. Arlie Higgins, USA
* 102nd Infantry Regiment (PA) – LCol. Russell Nelson, USA | LCol. Alvin T. Wilson
* [[102nd Infantry Regiment (Philippines)|102nd Infantry Regiment (PA)]] – LCol. [[Russell J. Nelson]], USA <ref>{{Cite news |date=1945-07-25 |title=Lieut. Colonel Alvin T. Wilson Killed Off Luzon |url=https://www.newspapers.com/article/the-morning-call-lieut-colonel-alvin-t/17357944/ |access-date=2024-02-01 |work=The Morning Call |pages=6}}</ref>
** 1st Battalion (Transferred to Zamboanga sector) - Capt. Aniano Tolentino
** HQ Battalion - 1Lieutenant Antonio O. Opena
** 1st Battalion (Transferred to Zamboanga sector) - Capt. Arsenio Tolentino | Lieutenant Colonel Alvin T. Wilson
** 2nd Battalion - Major William Baldwin, USA
** 2nd Battalion - Major William Baldwin, USA
** 3rd Battalion - Maj. Alvin T. Wilson | Captain Johnson
** 3rd Battalion - Captain Johnson / Captain Floyd Forte / Captain George Bradshaw
* 103rd Infantry Regiment (PA) (Maj. Joseph R. Webb) (transferred to [[102nd Division (Philippines)|102nd Division (PA)]] in Cagayan sector in February 1942)
* [[103rd Infantry Regiment (PA)]] (Maj. Joseph R. Webb) (transferred to [[102nd Division (Philippines)|102nd Division (PA)]] in Cagayan sector in February 1942)
** 1st Battalion - Maj Frandsen (transferred to Cagayan sector)
** 1st Battalion - Major Robert V. Bowler (transferred to Cagayan sector)
** 2nd Battalion - (Transferred to Cagayan sector)
** 2nd Battalion - Captain Manuel D. Jaldon (remained in Kabacan)
** 3rd Battalion (remained in Digos subsector)
** 3rd Battalion - 1Lt. William McLaughlin (transferred to Cagayan)
* 1st Battalion, 104th Provisional Infantry Regiment (PA)
* [[104th Infantry Regiment (PA)|104th Provisional Infantry Regiment (PA)]] - Major Paul Schultz
* 1st Battalion, 105th Infantry Regiment
** 1st Battalion - Captain William F. Matson
** 2nd Battalion - Captain John Natola
* 101st Field Artillery Regiment (PA) – Capt. Abellana | LCol. Alexander Quintard | LCol. Reed Graves
* 1st Battalion, [[105th Infantry Regiment (PA)|105th Infantry (Special Troops)]] - Major Henry W. Macner
** 101st FA Regt HQ Company (PA)
* 1st Battalion, 106th Infantry - Major Jose D. Garcia
* [[101st Field Artillery Regiment (PA)]] – Capt. Abellana | Maj. Powell | LCol. Alexander Quintard | LCol. Reed Graves
** 101st FA Regt HQ Company (PA) - Maj. Powell
** 1st Bn/101st FA Regt (PA) (QF 2.95-inch pack howitzers, 8×)
** 1st Bn/101st FA Regt (PA) (QF 2.95-inch pack howitzers, 8×)
** 2nd Bn/101st FA Regt (PA) (QF 2.95inch mountain guns, 8x)''(guns & ammo never arrived; sunk on the [[SS Corregidor]], 17 Dec 41)''
** 2nd Bn/101st FA Regt (PA) (QF 2.95inch mountain guns, 8x)''(guns & ammo never arrived; sunk on the [[SS Corregidor]], 17 Dec 41)''
** 3rd Bn/101st FA Regt (PA) ''(guns & ammo never arrived; sunk on the [[SS Corregidor]], 17 Dec 41)''
** 3rd Bn/101st FA Regt - Maj. Reed Graves (PA) ''(guns & ammo never arrived; sunk on the [[SS Corregidor]], 17 Dec 41)''
* 101st Engineer Battalion (PA) - 1Lt. Vicente Simeon | Major Pedro Bitanga
* 101st Engineer Battalion (PA) - 1Lt. Vicente Simeon | Major Pedro Bitanga
* 101st Medical Battalion (PA)
* 101st Medical Battalion (PA) - Capt. Bernardo
* 101st Service Troops Company
* 101st Special Service Troops Company
* 101st Division Units (PA)
* 101st Division Units (PA)
** 101st Division Headquarters & HQ Company (PA)
** 101st Division Headquarters & HQ Company (PA)
** 101st Reconnaissance Company - Captain Nicanor Del Rosario
** 101st Signal Company (PA) - Capt. Juan Bautista
** 101st Signal Company (PA) - Capt. Juan Bautista
** 101st Quartermaster Company (Motorized) (PA)
** 101st Quartermaster Company (Motorized) (PA)
Line 100: Line 139:
** 101st Ordinance Company - Capt. Manuel A. Mateo
** 101st Ordinance Company - Capt. Manuel A. Mateo
*Attached units
*Attached units
**2nd Infantry (Regular) Regiment (PA) - Lieutenant Colonel Calixto Duque
**2nd Infantry (Regular) Regiment (PA) - Lieutenant Colonel [[Calixto Duque]]
***1st Battalion
***1st Battalion
*** 2nd Battalion
*** 2nd Battalion
**2nd Battalion, 82nd Infantry
**2nd Battalion, 82nd Infantry - Major Alvin T. Wilson
**Davao PC Battalion - Major Gregorio Ferreol, PC
***1st PC Company
***2nd PC Company - Captain [[Claro Laureta]], PC
***3rd PC Company
***4th PC Company
**Battalion of Volunteers - 1Lieutenant Manuel Jaldon
**3rd PC Infantry Regiment - Lieutenant Colonel Francisco Donesa ''(Transferred to Cagayan sector in January 1942, then to Agusan sector in February 1942)''
**3rd PC Infantry Regiment - Lieutenant Colonel Francisco Donesa ''(Transferred to Cagayan sector in January 1942, then to Agusan sector in February 1942)''
**Field Artillery Detachment (3 QF 2.95inch Mountain Guns) - Captain Manuel Acosta
**Field Artillery Detachment (3 QF 2.95inch Mountain Guns) - Captain Manuel Acosta

== Post War ==
101st was reactivated in the late 1990s under the Philippine Army Reserve Command as Standby Reserve division, based in Camp Evangelista, Cagayan de Oro City in Misamis Oriental, Mindanao island.<ref>[[Philippine Army Reserve Command]]</ref>


== Notable Soldiers ==
== Notable Soldiers ==


* [[Salipada Pendatun]] (later commanded guerilla force in Mindanao, governor of Cotabato 1945 - 1946 and Philippine senator 1962-1967)
* [[Salipada Pendatun]] (later commanded guerilla force in Mindanao, governor of Cotabato 1945 - 1946 and Philippine senator 1962–1967)
* Eustaquio Baclig (Chief of Staff of 101st Division, WestPoint Graduate 1918).
* Eustaquio Baclig (Chief of Staff of 101st Division, WestPoint Graduate 1918). Executed by Japanese in 1945.
* [[Gumbay Piang]], Congresman of lone district of Cotabato (1946 - 1949)
* [[Gumbay Piang]], Congressman of lone district of Cotabato (1946 - 1949)
* Roger Hilsman Sr., Commander Davao Sector then Negros Force.
* Roger Hilsman Sr., Commander Davao Sector later commanded Negros Force, later chief of staff of Visayan Force for few days.
* [[Joseph P. Vachon|Joseph Vachon]], Division commander
* [[Joseph P. Vachon|Joseph Vachon]], Division commander
* Calixto Duque, AFP Vice Chief of Staff 1949 to 1951 and Chief of Staff 1951 to 1953.
* [[Calixto Duque]], AFP Vice Chief of Staff 1949 to 1951 and Chief of Staff 1951 to 1953.
* [[Claro Laureta]], Commanded 107th Division, Guerilla forces within Davao until end of war.
* Manuel Jaldon, guerilla leader and later Mayor of Zamboanga City.
* [[Tomas Cabili]], Congressman from Lanao before the war. Became Secretary of Defense and Senator after the war.
* [[John H. McGee]], commanded 1/101st and Executive Officer Digos Sector, POW and escaped to Australia and became Brigadier General.
* [[Alvin T. Wilson]], commanded a battalion in Davao and commanded Zamboanga Sector (MIA)
* [[Reed Graves]], commanded 101st Field Artillery Regiment and Digos Sector (MIA)
* Howard Perry, commanded Digos sector and became G1 Mindanao Force
* Howard Frissell, commanded Digos sector and Reserve Force Mindanao Force
* Frank McGee, retired major but recalled to command 2/101st Infantry in Davao and 2/82nd Infantry in Bukidnon


== Sources ==
== Sources ==
Line 133: Line 190:
| isbn = 0-87052-877-7
| isbn = 0-87052-877-7
}}
}}

=== External Links ===

* [https://www.sonsoflibertymuseum.org/philippine-division-ww2.cfm sonsoflibertymuseum.org]


==Bibliography==
==Bibliography==
Line 139: Line 200:
==References==
==References==
{{reflist}}
{{reflist}}



{{Philippine Army (1935–1946)}}
{{Philippine Army (1935–1946)}}

[[Category:1941 establishments in the Philippines]]
[[Category:1940s disestablishments in the Philippines]]
[[Category:Infantry divisions of the Philippines]]
[[Category:Infantry divisions of the Philippines]]
[[Category:Military units and formations of the Philippine Army in World War II]]
[[Category:Military units and formations of the Philippine Army in World War II]]
[[Category:Military units and formations established in 1941]]
[[Category:Military units and formations established in 1941]]
[[Category:Military units and formations disestablished in 1942]]
[[Category:Military units and formations disestablished in 1942]]
[[Category:Disbanded units and formations of the Philippines]]

Latest revision as of 09:37, 6 October 2024

101st Division
101st Philippine Division Emblem 1941–42
Active1941 – 10 May 1942
DisbandedMay 11, 1942
Countries United States of America
 Philippine Commonwealth
Allegiance United States Army
BranchPhilippine Army
TypeInfantry Division
RoleTerritorial Defense
SizeDivision
Part ofMindanao Force
Visayas-Mindanao Force
Garrison/HQCamp in Aroman, Carmen Ferry, Kabacan, Cotabato
Camp Casisang, Malaybalay, Bukidnon
Camp Kiethley, Lanao
EngagementsWorld War II
Commanders
CommanderCol. (later BGen.) Joseph P. Vachon
Executive OfficerLieutenant Colonel Maguire, USA
Chief of StaffLieutenant Colonel Eustquio Baclig, PA
Division StaffsG1 Personnel

G2 Intelligence
G3 Operations - Captain Corvera

G4 Supply
Support StaffsEngineer - Capt. Ross Miller

Quartermaster

Judge Advocate
Notable
commanders
BGen. Joseph P. Vachon

The 101st Infantry Division was one the reserve divisions of the Philippine Army under the United States Army Forces in the Far East (USAFFE)'s 10th Military district mainly entire island of Mindanao.

Organization

[edit]

It was active from 1941 to 10 May 1942, whereupon it surrendered after Corregidor fell. It was active in Mindanao initially based at Camp Kiethley in Dansalan (now Marawi), Lanao. Col. (later BGen.) Joseph P. Vachon (USA) was the division's commander, arrived in Mindanao in November 1941. He got promoted Brigadier General in December, he moved the headquarters to Camp Casisang in Malaybalay, Bukidnon. Filipino Col. Eustaquio S. Baclig (PA), a 1918 U.S. Military Academy graduate, was appointed as division chief of staff.[1][2] In January 1942 General William F. Sharp moved Visayas-Mindanao Force Headquarters in Mindanao, arrived from Cebu and established headquarters near Del Monte Fields in Tankulan, Bukidnon. General Vachon was given the command of Cotabato-Davao sector. When 102nd Division was organized to cover Cagayan sector, General Vachon moved his headquarters at Kabacan in Cotabato at the southern end of Sayre Highway for him to focus in Davao-Cotabato until its surrender.

Division staff was composed of Filipino and American Army officers

  • Chief of Staff - Lieutenant Colonel Eustaquio Baclig, PA
  • Personnel G1 & Adjutant - Major William F. Maguire, USA
  • Intelligence G2
  • Operations G3 - Captain Hernando Corvera, PA
  • Supply S4 - Lieutenant Cabrera, PA
  • Quartermaster - LCol. J.M. Ruffy, USA
  • Engineer - Captain Ross Miller, USA
  • Medical Officer - Captain Bernardo, PA
  • Ordinance Officer - 1Lieutenant Paul A. Sanks, USA.
  • Signal Officer - Capt. Juan Bautista, PA

Combat Narrative

[edit]

After the Japanese invasion of the Philippines in December 1941, it formed part of Visayan-Mindanao Force under Brigadier General (later Major General) William F. Sharp, with headquarters originally in Cebu City, and later under Mindanao Force still under Major General Sharp after Visayan-Mindanao Force was split into different commands as reorganized by General MacArthur before his departure to Australia in March 1942.

Preparations and Initial Japanese landings Cotabato and Davao

[edit]

Davao subsector

[edit]

101st was tasked to oppose the Japanese invasion in Davao-Cotabato sector one of the five defensive sectors of Mindanao island. It is the only army division in the entire Mindanao Island. After Pearl Harbor Bombing in Hawaii on December 7, 1941. Davao was bombed the following day, on December 9 General Vachon the division commander ordered Lieutenant Colonel Roger Hilsman to Davao to put up a defense. He brought his unit 2nd Battalion101st Infantry Regiment, with Company H (Machine Gun), 102nd Infantry. After reaching Davao on December 10 on 7PM, he setup his headquarters at the PC Camp which was also the headquarters of PC Davao under Major Gregorio Ferreol, PC. Major Frank D. McGee (retired) was recalled to assumed command of 2nd Battalion 101st Infantry, so Colonel Hilsman focus on setting the defense.[3] Lieutenant Colonel Francisco Torres, PC assistant inspector of Mindanao island arrived in Davao and became Hilsman's executive officer. On December 12, 2nd Battalion 82nd Infantry under Major Alvin T. Wilson arrived to reinforce Hilsman. They were posted in southern side of the city covering Daliao-Talomo-Matina road.

On December 20, 1941, Japanese landed in Davao with the support of Davao Attack Force (Naval Fleet) under Vice Admiral, Muira detachment under Lieutenant Colonel Toshio Muira landed in the northern side and Sugakuchi Detachments of 56th Division in southern part of Davao moving towards Digos. Lacking artillery and air support the 101st Division soldiers resorted to delaying actions. Due to stubborn and fierce resistance put up by Colonel Hilsman's troops and the high casualties of Muira detachment, General Sakaguchi has no choice but to commit his reserve force intended for invasion of Jolo Attack Force. Colonel Hilsman pullout his forces out of the city and retreated northwest, where he and remnants has to hike the jungle just to reach Bukidnon. The Davao subsector force has disintegrated and Japanese took a firm hold of Davao Gulf and the Sasa Air Field.[4]

Digos Subsector

[edit]

General Vachon ordered two battalions under Lieutenant Colonel Howard Frissell to move out for Davao from Malaybalay to defend Digos-Pikit road. With 3rd Battalion 101st Infantry, 3rd Battalion 102nd Infantry, and a battalion of Philippine Constabulary they setup defense in Digos.[5] Another Japanese landing in Malalag is made by Sakaguchi detachment. Digos commander reported a 3,000 strong and moving towards its way, Frissell pulled out the 3rd Battalion 101st Infantry from Davao to strengthen the position at Digos Junction. Minor skirmishes with enemy patrols took place on 23 December and near Padada Plantation south of Digos on 27th.[6] A battery of QF 2.95inch Mountain Guns under Captain Manuel Acosta arrived in Digos sector giving some psychological uplift of the defending force.

Sakaguchi detachment left for Sulu and Dutch East Indies leaving only Muira detachment to continue its campaign towards Kabacan the southern end of Sayre Highway. However, Lieutenant Colonel Muira was not successful in his drive inland, only his air and naval support prevented his unit not drive back to the sea. Lieutenant Colonel Howard Perry relieved Colonel Howard Frissell who was transferred to Puntian sector to serve as commander of reserve force. Major John McGee who served as Perry's XO was promoted to Lieutenant Colonel and took over the command in March 1942. He was also later replaced by Lieutenant Colonel Reed Graves as commander of Digos Sector in April 1942.

Cotabato subsector

[edit]

While no landings sighting in Cotabato subsector General Vachon sent 2nd Battalion (Less Company F & G), 102nd Infantry and 3rd Battalion 101st Infantry under Lieutenant Colonel Russell Nelson and was posted to Cotabato to Kabacan road at the southern end of Sayre Highway. This preventing Japanese from reaching Bukidnon and link with Muira and Kawamura detachments. 101st Infantry Division soldiers lack of trainings, weapons and low on ammunition still defended the Cotabato-Davao sector.[7]

Carmen Ferry subsector

[edit]

This subsector was set up to defend Kabacan, where Japanese objective is for its drive north to Bukidnon. It is commanded by Major Shamfiner with troops from 1st Battalion 101st Infantry (Less Company A), Ground crews of 28th Bombardment Squadron (Ground echelon, fighting as infantry), 1st Provisional Battalion 104th Infantry, Company F 102nd Infantry, 101st Field Artillery Regiment (less 2 Battalions), 101st Signal, 101st Quartermasters, 101st Medical, 101st Engineer, 101st Motor Transport, 101st Special Troops, and 101st Service Troops.[3]

Japanese landing in Zamboanga

[edit]

In January 1942, 1st Battalion, 102nd Infantry under Captain Arsenio Tolentino with newly promoted Lieutenant Colonel Alvin T. Wilson as Senior Instructor. The Battalion was sent there for training, however the Sector commander Colonel Dalton was ordered to shift to Bukidnon to setup a training school for infantry and artillery. Along with Provisional Battalion, 43rd Infantry (PS) under Major Allen Peck, they transferred to Bukidnon on February 26, 1942.[6] Zamboanga is now under Lieutenant Colonel Wilson with only one infantry battalion and PC units in his force. 1st Battalion, 106th Infantry under Major Jose D. Garcia, is now activated from High School and College boys in Zamboanga Peninsula.[6]

Japanese reinforcements

[edit]

On April 29, 1942 Kawaguchi detachment of Imperial Japanese Army landed in towns of Cotabato and Parang, opposing them in Parang is 2nd Regular Regiment under Lieutenant Colonel Calixto Duque and Cotabato sector force under Lieutenant Colonel Russell Nelson comprising 2nd Battalion 102nd Infantry, 2nd Battalion of 104th Infantry, and 3rd Battalion 101st Field Artillery (fighting as infantry). Supported by Constabularies and service troops to prevent Japanese from reaching Kabacan the southern end of Sayre Highway. 2nd Battalion 104th put up a stubborn resistance in Cotabato but Japanese aircraft from Zamboanga came to support the invading forces resulting to the battalion being pulled back. Colonel Duque's regiment put up a heavy and strong resistance in Parang delaying the Japanese for hours but was forced to withdraw in a risk of being surrounded as defending forces in Cotabato has already pulled out.[8]

Surrender

[edit]

After receiving order from General Wainwright to surrender, General Sharp surrendered his Visayas-Mindanao Force on May 9, 1942.

Order of battle October 1941 - February 1942

[edit]
  • 101st Infantry Regiment (PA) (LCol. Roger Hilsman | LCol. Howard Frissell | LCol. Howard R. Perry)
    • 1st Battalion - Captain Abellana | Maj. John H. McGee | Maj. Reed Graves | Maj. Earl C. Fransend
    • 2nd Battalion – Capt. Nicolas Gabutina | Maj. Frank McGee | Maj. John R. Richardson
    • 3rd Battalion - Captain Vicente Marabol | Maj. Arlie Higgins, USA
  • 102nd Infantry Regiment (PA) – LCol. Russell J. Nelson, USA [9]
    • HQ Battalion - 1Lieutenant Antonio O. Opena
    • 1st Battalion (Transferred to Zamboanga sector) - Capt. Arsenio Tolentino | Lieutenant Colonel Alvin T. Wilson
    • 2nd Battalion - Major William Baldwin, USA
    • 3rd Battalion - Captain Johnson / Captain Floyd Forte / Captain George Bradshaw
  • 103rd Infantry Regiment (PA) (Maj. Joseph R. Webb) (transferred to 102nd Division (PA) in Cagayan sector in February 1942)
    • 1st Battalion - Major Robert V. Bowler (transferred to Cagayan sector)
    • 2nd Battalion - Captain Manuel D. Jaldon (remained in Kabacan)
    • 3rd Battalion - 1Lt. William McLaughlin (transferred to Cagayan)
  • 104th Provisional Infantry Regiment (PA) - Major Paul Schultz
    • 1st Battalion - Captain William F. Matson
    • 2nd Battalion - Captain John Natola
  • 1st Battalion, 105th Infantry (Special Troops) - Major Henry W. Macner
  • 1st Battalion, 106th Infantry - Major Jose D. Garcia
  • 101st Field Artillery Regiment (PA) – Capt. Abellana | Maj. Powell | LCol. Alexander Quintard | LCol. Reed Graves
    • 101st FA Regt HQ Company (PA) - Maj. Powell
    • 1st Bn/101st FA Regt (PA) (QF 2.95-inch pack howitzers, 8×)
    • 2nd Bn/101st FA Regt (PA) (QF 2.95inch mountain guns, 8x)(guns & ammo never arrived; sunk on the SS Corregidor, 17 Dec 41)
    • 3rd Bn/101st FA Regt - Maj. Reed Graves (PA) (guns & ammo never arrived; sunk on the SS Corregidor, 17 Dec 41)
  • 101st Engineer Battalion (PA) - 1Lt. Vicente Simeon | Major Pedro Bitanga
  • 101st Medical Battalion (PA) - Capt. Bernardo
  • 101st Service Troops Company
  • 101st Special Service Troops Company
  • 101st Division Units (PA)
    • 101st Division Headquarters & HQ Company (PA)
    • 101st Reconnaissance Company - Captain Nicanor Del Rosario
    • 101st Signal Company (PA) - Capt. Juan Bautista
    • 101st Quartermaster Company (Motorized) (PA)
    • 101st QM Transport Company (Truck) (PA)
    • 101st Ordinance Company - Capt. Manuel A. Mateo
  • Attached units
    • 2nd Infantry (Regular) Regiment (PA) - Lieutenant Colonel Calixto Duque
      • 1st Battalion
      • 2nd Battalion
    • 2nd Battalion, 82nd Infantry - Major Alvin T. Wilson
    • Davao PC Battalion - Major Gregorio Ferreol, PC
      • 1st PC Company
      • 2nd PC Company - Captain Claro Laureta, PC
      • 3rd PC Company
      • 4th PC Company
    • Battalion of Volunteers - 1Lieutenant Manuel Jaldon
    • 3rd PC Infantry Regiment - Lieutenant Colonel Francisco Donesa (Transferred to Cagayan sector in January 1942, then to Agusan sector in February 1942)
    • Field Artillery Detachment (3 QF 2.95inch Mountain Guns) - Captain Manuel Acosta

Post War

[edit]

101st was reactivated in the late 1990s under the Philippine Army Reserve Command as Standby Reserve division, based in Camp Evangelista, Cagayan de Oro City in Misamis Oriental, Mindanao island.[10]

Notable Soldiers

[edit]
  • Salipada Pendatun (later commanded guerilla force in Mindanao, governor of Cotabato 1945 - 1946 and Philippine senator 1962–1967)
  • Eustaquio Baclig (Chief of Staff of 101st Division, WestPoint Graduate 1918). Executed by Japanese in 1945.
  • Gumbay Piang, Congressman of lone district of Cotabato (1946 - 1949)
  • Roger Hilsman Sr., Commander Davao Sector later commanded Negros Force, later chief of staff of Visayan Force for few days.
  • Joseph Vachon, Division commander
  • Calixto Duque, AFP Vice Chief of Staff 1949 to 1951 and Chief of Staff 1951 to 1953.
  • Claro Laureta, Commanded 107th Division, Guerilla forces within Davao until end of war.
  • Manuel Jaldon, guerilla leader and later Mayor of Zamboanga City.
  • Tomas Cabili, Congressman from Lanao before the war. Became Secretary of Defense and Senator after the war.
  • John H. McGee, commanded 1/101st and Executive Officer Digos Sector, POW and escaped to Australia and became Brigadier General.
  • Alvin T. Wilson, commanded a battalion in Davao and commanded Zamboanga Sector (MIA)
  • Reed Graves, commanded 101st Field Artillery Regiment and Digos Sector (MIA)
  • Howard Perry, commanded Digos sector and became G1 Mindanao Force
  • Howard Frissell, commanded Digos sector and Reserve Force Mindanao Force
  • Frank McGee, retired major but recalled to command 2/101st Infantry in Davao and 2/82nd Infantry in Bukidnon

Sources

[edit]
  • Morton, Louis (1953). United States Army in World War II, The War in the Pacific: The Fall of the Philippines. Washington, D.C.: Center of Military History, United States Army.
  • Whitman, John W. (1990). Bataan: Our Last Ditch: The Bataan Campaign, 1942. Hippocrene Books. ISBN 0-87052-877-7.
[edit]

Bibliography

[edit]

References

[edit]
  1. ^ Alcaraz, Ramon A. (November 17, 1941). Personal Diary. Philippine Diary Project. Retrieved February 3, 2023.
  2. ^ "International Graduates (through Class of 2020)" (PDF). West Point Association of Graduates. Retrieved February 3, 2023.
  3. ^ a b "Papers of Lieutenant General Richard K. Sutherland" (PDF).
  4. ^ "World: Push on the Islands". Time. 1941-12-29. ISSN 0040-781X. Retrieved 2024-02-01.
  5. ^ Dioso, Marconi M. (2010). The Times When Men Must Die: The Story of the Destruction of the Philippine Army during the early months of World War II in the Pacific, December 1941 - May 1942. Pittsburg, Pennsylvania: Dorrance Publishing Co. pp. 126–128.
  6. ^ a b c Tarkington, Hiram (2007). There were others (Unpublished ed.). WestPoint, New York. p. 122.{{cite book}}: CS1 maint: location missing publisher (link)
  7. ^ Morton, Louis (1953). The Fall of the Philippines. Washington, D.C: US Government Printing Office. pp. 507–508.
  8. ^ Morton, Louis (1953). The Fall of the Philippines. Washington, D.C: US Government Printing Office. pp. 509–513.
  9. ^ "Lieut. Colonel Alvin T. Wilson Killed Off Luzon". The Morning Call. 1945-07-25. p. 6. Retrieved 2024-02-01.
  10. ^ Philippine Army Reserve Command