U.S. Submariners Rode Japanese Boats Back To Japan At End Of WWII?

This story from the Florida Times-Union about the Kings Bay World War II Submarine Veterans Memorial Service, held ysterday, had one particular passage that caught my eye:
He was serving on the USS Bluefish, an American submarine, when his crew learned the Japanese surrendered. But he still had one more mission.
Hiatt, 85, of Lansing, Mich., visiting Kings Bay for the 20th submarine veterans reunion Friday, was one of four crew members who boarded a Japanese submarine to accompany it back to its home port. The sub was on its way to attack the Panama Canal when the crew was ordered to surrender. Haitt arrived to Japan in time to witness the signing of the surrender documents that formally ended the war.
This is fascinating; I'd never heard that this happened. This is one reason why it's so important for the Submariners of today to learn as much as they can from the heroes who fought and won WWII under the sea -- while they're still with us. This is also why it's important for WWII submarine (as well as veterans of the Cold War) to record their recollections for public use -- whether it's through an oral history project or just as a post on your boat's webpage. This history is too important to lose.