Wreck of Legendary USS Harder, WWII's Most Successful Submarine, Found after 80 Years

After nearly eight decades of mystery, the wreck of the USS Harder, a U.S. Navy submarine revered for its unmatched wartime accomplishments, has been discovered in the depths of the South China Sea.

Wreck of Legendary USS Harder, WWII's Most Successful Submarine, Found after 80 Years

Nearly eight decades after vanishing into the murky depths of the South China Sea, the wreckage of the USS Harder, a storied U.S. Navy submarine that sank the most Japanese warships during World War II, has been found.

The discovery, made with the assistance of data provided by Tim Taylor, CEO of Tiburon Subsea and the Lost 52 Project, represents a momentous milestone in naval history. The Harder, which vanished on August 24, 1944, with 79 sailors onboard, has been located off Luzon Island in the Philippines.

Wreck of Legendary USS Harder, WWII's Most Successful Submarine, Found after 80 Years

"We are grateful that Lost 52 has given us the opportunity to once again honor the valor of the crew of the 'Hit 'em HARDER' submarine that sank the most Japanese warships -- in particularly audacious attacks -- under her legendary skipper, Cmdr. Sam Dealey," said Samuel J. Cox, Director of the Naval History and Heritage Command (NHHC).

Commissioned in December 1942, the Harder embarked on six war patrols, making a name for itself through its relentless attacks on Japanese vessels.

Wreck of Legendary USS Harder, WWII's Most Successful Submarine, Found after 80 Years

In its fifth patrol, the submarine showcased its unmatched prowess, targeting Japanese destroyers and sinking three while heavily damaging or destroying two others in a span of just four days.

During its final patrol, the Harder, in conjunction with the USS Haddo, attacked and destroyed three escort ships off Baatan, Philippines.

Wreck of Legendary USS Harder, WWII's Most Successful Submarine, Found after 80 Years

"Japanese records later revealed Harder fired three torpedoes at CD-22," another escort ship in the area, on August 24, 1944," according to the NHHC. "The Japanese ship evaded the torpedoes and began a series of depth charge attacks," it added, with the "fifth depth charge attack sinking Harder and her crew."

Despite its tragic end, the USS Harder's legacy lives on as a testament to the bravery and sacrifice of the U.S. Navy submariners who fought valiantly during World War II.

The submarine has received numerous awards for its service, including the Presidential Unit Citation and six battle stars. Cmdr. Dealey posthumously received the Medal of Honor for his exceptional leadership and contribution to the war effort.

The discovery of the Harder's wreck not only provides closure to families and historians but also serves as a poignant reminder of the enduring legacy of those who served and sacrificed their lives for their country.

The USS Harder's wartime exploits epitomize the courage and determination of the U.S. Navy's submarine force. Despite the perilous nature of their missions, these brave men and women fought with unwavering resolve against an implacable foe.

The discovery of the Harder's wreck is a testament to their indomitable spirit and the invaluable role they played in securing victory in World War II. May their legacy continue to inspire future generations of submariners and serve as a reminder of the sacrifices made by those who fought for freedom.