USS Robalo

The **USS Robalo (SS-273)**  was a Gato class submarine of the US Navy in World War II. The submarine went on three patrols.

## First patrol 
On the way from Pearl Harbor to the Fremantle submarine base, Western Australia, she had met with enemy ships. On 13 February 1944 her attack was unsuccessful and no enemy ships were damaged or sunk.  She spent 36 of her 57-day mission submerged. When she arrived, Admiral Christie immediately had her commanding officer replaced. The new commanding officer was a son of Admiral Husband Kimmel, who commanded the Pacific Fleet when the Japanese attacked Pearl Harbor, and nephew of Admiral Thomas C. Kinkaid.

## Second patrol 
For her second patrol, *Robalo* went to the South China Sea, with the job of stopping Japanese oil tankers sailing from French Indochina to the fleet anchorage at Tawi Tawi. On 24 April 1944 off Indochina  she was bombed by a Japanese antisubmarine aircraft. The *Robalo* had been seen by Japanese aircraft carrier Kaiyō which was escorting convoy Hi-58. In trying to escape the submarine dived quickly down to 350 feet (110 m), but the main entry hatch was not closed properly. *Robalo* fired 20 torpedoes in four attacks: She was credited with sinking a 7500-ton tanker and Admiral Christie both considered relieving ''Robalo's*commanding officer for his own safety. she was meant to arrive about 6 July and remain there until dark on 2 August 1944. On 2 July, a contact report stated *Robalo* had sighted a *Fusō*-class battleship, with air cover and two destroyers for escort, just east of Borneo. No other messages were ever received from the submarine and when she did not return from patrol, she was presumed lost.

On 2 August, a note was dropped from the window of a cell of Puerto Princesa Prison Camp on Palawan Island in the Philippines. It was picked up by an American soldier who was on a work detail nearby. The note was in turn given to H. D. Hough, Yeoman Second Class, who was also a prisoner at the camp. On 4 August, he contacted Trinidad Mendosa, wife of guerrilla leader Dr. Mendosa had more information on the survivors. From these sources, it was concluded *Robalo'' was sunk on 26 July 1944,  off the western coast of Palawan Island. The submarine was sunk by an explosion near her after battery, probably caused by an enemy mine. Only four men swam ashore, and made their way through the jungles northwest of the Puerto Princesa Prison Camp. They were captured by the Japanese Military Police were jailed for guerrilla activities. On 15 August, they were evacuated by a Japanese destroyer and never heard from again. Even though Admiral Christie knew better it was reported for morale reasons that all hands went down with the boat. However, other prisoners on Palawan reported that the boat's skipper Lt. Cdr. Manning Kimmel, son of Admiral Husband Kimmel, was one of the survivors. It is believed that after an air strike on Palawan the Japanese were so angry that they pushed Kimmel and other prisoners into a ditch, poured in gasoline and burned them alive.

*Robalo* was removed from the Naval Vessel Register on 16 September 1944. *Robalo* earned two battle stars for World War II service.

As noted above, most sources credit *Robalo* with sinking a 7,500 tanker but recent research shows the "Robalo" with two confirmed victories in the Pacific War Three sinkings are credited to the submarine USS *Lapon* (SS-260), but the ''Lapon's'' own history only claims one victory on this date.

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