Malinta Tunnel

Malinta Tunnel
Corregidor, Philippines
Diagram of Malinta Tunnel layout
Type	Bunker, underground hospital
Built	1922–32
Construction materials	Concrete
In use	1932–45
Controlled by	United States
Battles/wars	Battle of Corregidor Battle of Corregidor (1945)

Hospital lateral in the Malinta Tunnel

Generals Douglas MacArthur and Richard K. Sutherland at USAFFE Headquarters, Malinta Tunnel, March 1, 1942

Surrendering American and Filipino troops outside Malinta Tunnel

The Malinta Tunnel is a tunnel complex built by the United States Army Corps of Engineers on the island of Corregidor in the Philippines. It was initially used as a bomb-proof storage and personnel bunker, but was later equipped as a 1,000-bed hospital.^[1] The main tunnel, running east to west, is 831 feet (253 m) long, 24 feet (7.3 m) wide and 18 feet (5.5 m) high.^[2] Branching off from this main shaft are 13 lateral tunnels on the north side and 11 lateral tunnels on the south side. Each lateral averaged 160 feet (49 m) in length and 15 feet (4.6 m) in width.^[1]

Name

The Malinta Tunnel derives its name from Malinta Hill, a 390-foot (120 m) rise through which its shaft is bored. Malinta is Filipino for "full of leeches", linta being the local word for "leech".

Construction

Its construction, without benefit of new equipment or funds apportioned by the United States Congress due to agreements reached during the Washington Naval Conference, ^[3][4] began in 1922 and was completed in 1932.^[5]

The Army Corps of Engineers rented obsolete equipment from Baguio gold miners for a nominal fee and made do with condemned TNT from the Ordnance Department. The explosive delivered was in powder form, and had to be wrapped into makeshift cartridges using magazine pages, which were placed into holes drilled into the rock.^[3] Labor was provided by the Philippine Commonwealth in the form of 1,000 convicts from the Bilibid Prison in Manila. A company of engineers from the Philippine Scouts worked on the construction as foremen and clerks.^[6]

Ironically, the cement for concrete used to line the tunnels with was bought from the Japanese.^[7]

Battle of Corregidor

During the Battle of Corregidor, the third lateral on the north side from the east entrance served as the headquarters of General Douglas MacArthur and the USAFFE. Malinta Tunnel also served as the seat of government of the Commonwealth of the Philippines. At the vicinity of the tunnel's west entrance in the afternoon of December 30, 1941, Manuel L. Quezon and Sergio Osmeña took their oaths of office as President and Vice-president of the Philippine Commonwealth in simple ceremonies attended by members of the garrison.^[1][5]

Retaking of Corregidor

During the re-taking of the island by U.S. forces in 1945, Japanese soldiers who held out inside the Malinta Tunnel began committing suicide by detonating explosives within the bowels of the tunnel complex the night of February 23, 1945.^[8] The collapsed laterals resulting from these explosions have never been excavated. The soldiers had been trapped themselves after the entrance was blocked as a result of gunfire of USS Converse (DD-509).

Today

Today, Malinta Tunnel is the venue of an audio-visual presentation by National Artist Lamberto V. Avellana of events that occurred during World War II, including the evacuation of President Quezon and General MacArthur by Motor Torpedo Boat Squadron Three from Corregidor to Mindanao. They were later flown to Australia. Quezon ran a government in exile in the United States during the war.^[9]

See also

• Angels of Bataan
• Battle of Corregidor
• Battle of Corregidor (1945)
• Bunker

External links

• Corregidor Island: Malinta Tunnel

References

1. ^ ^{a b c} "Corregidor:Malinta Tunnel". http://www.corregidorisland.com/malinta.html. Retrieved 2007-08-14. 
2. ^ Whitman, Paul. "Corregidor Then and Now: A Battlefield Revisited". http://www.corregidor.org/chs_revisit/revisit.html. Retrieved 2007-08-14. 
3. ^ ^{a b} Strong, Paschal N.. "The Lean Years". Corregidor Historic Society. Archived from the original on 2007-09-28. http://web.archive.org/web/20070928150356/http://corregidor.org/chs_lean_years/leanyear.htm. Retrieved 2007-08-14. 
4. ^ "The Washington Naval Conference, 1921–1922". Timeline of U.S. Diplomatic History. U.S. Department of State. http://www.state.gov/r/pa/ho/time/id/88313.htm. Retrieved 2007-08-14. 
5. ^ ^{a b} Duckeck, Jochen. "Malinta Tunnel". http://www.showcaves.com/english/ph/misc/Malinta.html. Retrieved 2007-08-14. 
6. ^ Strong, Paschal N. "The Lean Years - 2". Corregidor Historic Society. Archived from the original on 2004=12-23. http://web.archive.org/web/20041223080902/corregidor.org/chs_lean_years/leanyear_2.htm. Retrieved 2007-08-15. 
7. ^ Strong, Paschal N. "The Lean Years - 3". Corregidor Historic Society. Archived from the original on 2005-01-02. http://web.archive.org/web/20050102185133/corregidor.org/chs_lean_years/leanyear_3.htm. Retrieved 2007-08-16. 
8. ^ "United States Coast Artillery of Manila and Subic Bay, 1941: Malinta". http://www.corregidor.org/chs_battery1/malinta1.htm. Retrieved 2007-08-14. 
9. ^ "Philippines Travel Guide: Corregidor Island". Philippine Travel Destinations Guide. http://www.philsite.net/corregidor.htm. Retrieved 2007-08-14.