US ResearchConflictsIndian Wars and Frontier ConflictsLouisianaU-boat Campaign in Gulf of Mexico
Indian Wars and Frontier Conflicts

U-boat Campaign in Gulf of Mexico

1942
Louisiana
Era
Indian Wars and Frontier Conflicts
Year
1942
Location
Louisiana
Status
Verified engagement
The Battle

History & Significance

U-boat Campaign in Gulf of Mexico was a Indian Wars and Frontier Conflicts engagement fought in Louisiana, 1942. It was a Germany victory.

The Battle of the Caribbean refers to a naval campaign waged during World War II that was part of the Battle of the Atlantic, from 1941 to 1945. German U-boats and Italian submarines attempted to disrupt the Allied supply of oil and other material. They sank shipping in the Caribbean Sea and the Gulf of Mexico and attacked coastal targets in the Antilles. Improved Allied anti-submarine warfare eventually drove the Axis submarines out of the Caribbean region.

The Caribbean was strategically significant because of Venezuelan oil fields in the southeast and the Panama Canal in the southwest. The Royal Dutch Shell refinery on Dutch-owned Curaçao was processing eleven million barrels per month, more than any other oil refinery in the world at that time. The refinery at Pointe-à-Pierre on Trinidad was the largest in the British Empire and Lago Oil and Transport Company was another large refinery on Dutch-owned Aruba. The British Isles required four oil tankers of petroleum daily during the early war years, and most of it came from Venezuela, through Curaçao, after Italy blocked passage through the Mediterranean Sea from the Middle East.

The Caribbean held additional strategic significance to the United States. The United States' Gulf of Mexico coastline, including petroleum facilities and Mississippi River trade, could be defended at two points. The United States was well positioned to defend the Straits of Florida but was less able to prevent access from the Caribbean through the Yucatán Channel. Bauxite was the preferred ore for aluminum, and one of the few strategic raw materials not available within the continental United States. United States military aircraft production depended upon bauxite imported from the Guianas along shipping routes paralleling the Lesser Antilles. The United States defended the Panama Canal with 189 bombers and 202 fighters, and based submarines at Colón, Panama and at Submarine Base, Crown Bay, St. Thomas, U.S. Virgin Islands. United States Navy VP-51 Consolidated PBY Catalinas began neutrality patrols along the Lesser Antillies from San Juan, Puerto Rico on 13 September 1939; and facilities were upgraded at Guantanamo Bay Naval Base and at Naval Air Station Key West.

The United Kingdom based No. 749, 750, 752 and 793 Naval Air Squadrons at Piarco International Airport on Trinidad. British troops occupied Aruba, Curaçao and Bonaire soon after the Netherlands were captured by Nazi Germany. The French island of Martinique was perceived as a possible base for Axis ships as British relationships with Vichy France deteriorated following the Second Armistice at Compiègne. The September 1940 Destroyers for Bases Agreement enabled the United States to build airfields in British Guiana, and on the islands of Great Exuma, Trinidad, Antigua, and Saint Lucia. On 11 February 1942, United States forces replaced British soldiers on the Dutch refinery islands and began operating Douglas A-20 Havocs from Hato Field on Curaçao and Dakota Field on Aruba.

Result
Germany victory
Forces engaged
German U-boats and Italian submarines vs Allied
Casualties
Hundreds of merchant seamen killed; 56 ships sunk in 3-month campaign
Outcome
Improved Allied anti-submarine warfare eventually drove the Axis submarines out of the Caribbean region

Approximate location. The nearest recorded settlement is shown; the exact site is unrecorded.

Questions & Answers

Frequently Asked Questions

When did U-boat Campaign in Gulf of Mexico take place?
U-boat Campaign in Gulf of Mexico took place in 1942.
Where was U-boat Campaign in Gulf of Mexico fought?
U-boat Campaign in Gulf of Mexico was fought in Louisiana, United States.
What was the significance of U-boat Campaign in Gulf of Mexico?
The Battle of the Caribbean refers to a naval campaign waged during World War II that was part of the Battle of the Atlantic, from 1941 to 1945. German U-boats and Italian submarines attempted to disrupt the Allied supply of oil and other material. They sank shipping in the Caribbean Sea and the Gul
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Overview
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The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
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Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
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Notable People
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Historical Maps
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Literature
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Source

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