Fort Hughes

Fort Hughes
Fort Hughes
Caballo Island, Philippines
Part of Harbor Defenses of Manila and Subic Bays
	Manila Bay forts in WWII (inset)
Site information
Controlled by	United States
Site history
Built	completed 1914
Built by	United States Army Corps of Engineers
Battles/wars	Philippines campaign (1941–1942); Philippines Campaign (1944–1945);
Garrison information
Garrison	59th Coast Artillery; 91st Coast Artillery; 92nd Coast Artillery;

Fort Hughes was built by the Philippine Department of the U.S. Army on Caballo Island in the Philippines in the early 1900s.^[1]^[2] The fort, which part of the Harbor Defenses of Manila and Subic Bays, was named for Major General Robert Patterson Hughes, a veteran of the American Civil War, Spanish–American War, and the Philippine–American War.^[3]

History

Spanish–American War

A Spanish battery of three 6-inch (152 mm) naval guns from the Spanish navy cruiser Velasco was on the eastern end of the island in 1898, but was not engaged in the Battle of Manila Bay.^[1]

Construction

The initial construction on Fort Hughes was largely complete by 1914 except the mortar battery, completed in 1919. The initial gun batteries were:^[5]

Name	No. of guns	Gun type	Carriage type	Years active
Gillespie	1	14-inch (356 mm) gun M1910	disappearing M1907	1914-1942
Woodruff	1	14-inch (356 mm) gun M1910	disappearing M1907	1914-1942
Craighill	4	12-inch (305 mm) mortar M1912	barbette M1896MIII	1919-1942
Leach	2	6-inch (152 mm) gun M1908	disappearing M1905	1914-1942
Fuger	2	3-inch (76 mm) gun M1903	pedestal M1903	1914-1942

Circa 1940 an antiaircraft battery of four 3-inch (76 mm) guns on mobile mounts was added on the eastern end of the island, known as Battery Idaho.^[6] During 1941 Battery Williams was built, with three 155 mm (6.1 in) mobile guns on concrete "Panama mounts".^[7]^[3] At some time after the commencement of hostilities in December 1941, one of these guns was detached as Battery Hooker.^[8]

Battery Gillespie was named for Major General George Lewis Gillespie Jr., Chief of Engineers 1901–1903. Battery Woodruff was named for Brigadier General Carle Augustus Woodruff, a Civil War Medal of Honor recipient. Battery Craighill was named for Brigadier General William Price Craighill, Chief of Engineers 1895–1897. Battery Leach was named for Colonel Smith Stallard Leach, an engineer officer.^[9] Battery Fuger was named for Lt. Col. Frederick Füger, a Civil War Medal of Honor recipient. Battery Williams was named for 1st. Lt. George R. Williams, a Philippine Scouts officer killed at Abucay, Bataan in January 1942.^[3] Battery Idaho was named for the state of Idaho; the anti-aircraft batteries had US place names corresponding to which battery was manning them, in this case Battery I of the 59th Coast Artillery.^[6]^[10]

World War II

Fort Hughes was occupied by Japanese forces after their conquest of the Philippines. The fort was surrendered along with Corregidor and all other US and Filipino forces in the islands on 6 May 1942. The fort's garrison executed destruction procedures on their guns prior to their surrender and the Japanese occupation. The Japanese were able to salvage the 3-inch guns of Battery Fuger and redeploy them at the Malinta Tunnel on Corregidor. Also, Battery Idaho's four AA guns were redeployed to Clark Field.^[1]

American forces retook the fort from the Japanese during the liberation of the Philippines in 1945, beginning on 27 March 1945. The 2nd Battalion, 151st Infantry Regiment and other elements of the 38th Infantry Division amphibiously assaulted the island, following a brief but intense air and naval bombardment. Additional fire support came from the 163rd Field Artillery Battalion (105 mm howitzers) on Corregidor.^[11] The Japanese had prepared positions around the batteries and were able to shelter in the tunnels. Initial assaults were unsuccessful; the terrain was such that tanks could not bring their guns to bear on the Japanese positions. On 31 March an attempt was made to burn out the defenders by pouring diesel fuel down the only vent shaft accessible to the Americans. However, this did not work, as the diesel fuel could not be delivered up the sides of the battery fast enough. The commander of the 113th Engineer Battalion devised a solution using two diesel-filled pontoon cubes from the naval forces and a pump and flex hose from the air forces. On 5 April over 2,500 US gallons (9,500 L) of diesel fuel were pumped down the vent shaft and ignited using white phosphorus mortar rounds. This was repeated twice more on 6 and 7 April, followed by two demolition charges. The next few days were occupied with probing infantry attacks and attempts to persuade the surviving Japanese to surrender. On 13 April the last defender was killed and the fort was reclaimed.^[12]

Present

Both 14-inch guns and carriages and the 12-inch mortars remain in place. Battery Leach was destroyed in the recapture operation, but one 6-inch gun barrel remains. One Japanese 120 mm gun is also on the island. The island was turned over to Filipino forces in 1946, and as of 2012 was a Philippine Navy ammunition depot.^[1]^[13]^[14]

References

^ ^a ^b ^c ^d "Forts in the Philippines at American Forts Network". www.northamericanforts.com. Retrieved 13 March 2022.
^ "Harbor Defenses of Manila and Subic Bays at the Coast Defense Study Group". www.cdsg.org. 24 May 2016. Retrieved 13 March 2022.
^ ^a ^b ^c Fort and Battery Names in the Philippines at Corregidor.org
^ Coast Defense Journal, Vol. 31, Issue 2, May 2017
^ Berhow 2015, p. 222
^ ^a ^b Battery Idaho at Corregidor.org
^ Battery William at Corregidor.org
^ Battery Hooker at Corregidor.org
^ Heitman, Francis B. (1903). Historical Register and Dictionary of the United States Army, 1789-1903, Vol. 1. Washington, DC: Government Printing Office. p. 621.
^ Morton, p. 480
^ "List of Rock Force units at Rockforce.org". Archived from the original on 2016-01-26. Retrieved 2018-03-25.
^ Smith, pp. 352-354
^ Berhow 2015, pp. 232-236
^ Surviving American Seacoast Artillery Weapons, July 2014 at the Coast Defense Study Group

Berhow, Mark A., ed. (2015). American Seacoast Defenses, A Reference Guide (Third ed.). McLean, Virginia: CDSG Press. p. 222. ISBN 978-0-9748167-3-9.
Lewis, Emanuel Raymond (1979). Seacoast Fortifications of the United States. Annapolis: Leeward Publications. ISBN 978-0-929521-11-4.
McGovern, Terrance; Berhow, Mark A. (2003). American Defenses of Corregidor and Manila Bay 1898-1945 (Fortress, 4). Osprey Publishing (UK). ISBN 1-84176-427-2.
Morton, Louis (1953). The Fall of the Philippines. U.S. Army in World War II: The War in the Pacific. Washington, D.C.: United States Army Center of Military History. CMH Pub 5-2. Archived from the original on 2012-01-08. Retrieved 2018-03-17.
Smith, Robert Ross (1993) [1963]. Triumph in the Philippines (PDF). U.S. Army in World War II: The War in the Pacific. Washington, D.C.: United States Army Center of Military History. CMH Pub 5-10-1.