USS Triton Completes First Submerged Circumnavigation
April 25th, 1960
April 25th, 1960

How Long Ago?
65 years, 4 days ago
Location
Pearl Harbor, Hawaii; Atlantic and Pacific Oceans
Category
Military & Warfare
People
- Commander B. D. McClintock
Links & References
Tags
USS Triton Completes First Submerged Circumnavigation
The USS Triton, a United States Navy submarine, accomplished the historic feat of being the first vessel to circumnavigate the globe submerged. Departing from Pearl Harbor, Hawaii, on February 16, 1960, Triton traveled over 26,700 miles during a voyage that lasted 84 days. The submarine's journey took it through various oceans, testing both its endurance and technological capabilities. The Triton returned to the United States, making headlines and showcasing the advancements in submarine technology.
First submarine to circumnavigate Earth submerged
Travelled over 26,700 miles in 84 days
Demonstrated advanced naval technology
Part of Cold War naval expansion efforts
What Happened?
The USS Triton, a nuclear-powered submarine, set sail on February 16, 1960, from Pearl Harbor, Hawaii, on a mission that would etch its name into maritime history. Captained by Commander B. D. McClintock, Triton was designed to demonstrate the extensive range and capabilities of underwater travel without surfacing. This groundbreaking expedition aimed to investigate the submarine's potential in oceanic navigation and stealth operations. Throughout its journey, Triton traveled a remarkable distance of over 26,700 miles, navigating through vast expanses of the Atlantic and Pacific Oceans, as well as passing through the Panama Canal.
The expedition was challenging and meticulously planned, involving a crew of 145 men who operated the submarine's advanced technology. The Triton utilized sonar systems, advanced navigational aids, and its nuclear reactor to maintain a high speed underwater. This voyage was part of the United States Navy’s efforts during the Cold War to enhance naval capabilities and demonstrate technological superiority over potential adversaries. After 84 days submerged at sea, Triton returned to port in New London, Connecticut, on April 25, 1960, marking a significant achievement in undersea warfare and exploration.
The completion of the submerged circumnavigation not only highlighted the naval might of the United States but also provided invaluable data on submarine operations and endurance at sea. Following the journey, the Triton was reorganized for training and further technology testing, contributing to the strategic objectives of the Navy during a period characterized by intense military competition.
Why Does it Matter?
This remarkable journey of the USS Triton underscored the advancements in submarine technology and the tactical advantages of underwater warfare during the Cold War. It represented a milestone in naval history with implications for military and exploratory missions that followed. The successful completion of this mission showcased the United States' commitment to innovation in military technology and reinforced its presence as a global maritime power.
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