In the early hours of 2nd August a group of USN PT boats attempted to ambush Japanese destroyers landing reinforcements on the Soloman islands. Operating in pitch black darkness at speeds that would never normally been contemplated in daylight, both the US and the Japanese were taking tremendous risks with their seamanship.
It was PT 109 that came off worse with an unexpected encounter with the Japanese destroyer Amagiri, being sliced in two.
Two men died on PT 109 but the survivors managed to swim to the nearest island. They were stranded without supplies and with no means of communicating with base. The commander of PT 109, John F.Kennedy, being one of the strongest swimmers was to make valiant attempts to contact U.S patrol boats. It was only by chance that they encountered friendly natives on the 5th August.
This was the official account of the events made at the time:
That evening [2nd August] Lt. Kennedy decided to swim into Ferguson Passage in an attempt to intercept PT boats proceeding to their patrol areas. He left about 1830, swam to a small island 1/2 mile to the southeast, proceeded along a reef which stretched out into Ferguson Passage, arriving there about 2000. No PTs were seen, but aircraft flares were observed which indicated that the PTs that night were operating in Gizo not Blackett Strait and were being harassed as usual by enemy float planes. Kennedy began his return over the same route he had previously used.
While swimming the final relay to the island on which the other survivors were, he was caught in a current which swept him in a circle about 2 miles into Blackett Strait and back to the middle of Ferguson Passage, where he had to start his homeward trip all over again. On this trip he stopped on the small island just southeast of “home” where he slept until dawn before covering the last 1/2 mile lap to join the rest of his group. He was completely exhausted, slightly feverish, and slept most of the day.
Nothing was observed on August 2 or 3 which gave any hope of rescue. On the night of the 3rd Ensign Ross decided to proceed into Ferguson Passage in another attempt to intercept PT patrols from Rendova. Using the same route as Kennedy had used and leaving about 1800, Ross “patrolled” off the reefs on the west side of the Passage with negative results. In returning he wisely stopped on the islet southeast of “home”, slept and thereby avoided the experience with the current which had swept Kennedy out to sea. He made the final lap next morning.
The complete diet of the group on what came to be called Bird Island (because of the great abundance of droppings from the fine feathered friends) consisted of coconut milk and meat. As the coconut supply was running low and in order to get closer to Ferguson Passage, the group left Bird Island at noon, August 4th, and using the same arrangements as before, headed for a small islet west of Cross Island. Kennedy, with McMahon in tow arrived first. The rest of the group again experienced difficulty with a strong easterly current, but finally managed to make the eastern tip of the island.
Their new home was slightly larger than their former, offered brush for protection and a few coconuts to eat, and had no Jap tenants. The night of August 4th was wet and cold, and no one ventured into Ferguson Passage that night. The next morning Kennedy and Ross decided to swim to Cross Island in search of food, boats or anything else which might be useful to their party. Prior to their leaving for Cross Island, one of three New Zealand P-40s made a strafing run on Cross Island. Although this indicated the possibility of Japs, because of the acute food shortage, the two set out, swam the channel and arrived on Cross Island about 1530. Immediately the ducked into the brush.
Neither seeing nor hearing anything, the two officers sneaked through the brush to the east side of the island and peered from the brush onto the beach. A small rectangular box with Japanese writing on the side was seen which was quickly and furtively pulled into the bush. Its contents proved to be 30-40 small bags of crackers and candy.
A little farther up the beach, alongside a native lean-to, a one-man canoe and a barrel of water were found. About this time a canoe containing two persons was sighted. Light showing between their legs revealed that they did not wear trousers and, therefore, must be natives. Despite all efforts of Kennedy and Ross to attract their attention, they paddled swiftly off to the northwest. Nevertheless, Kennedy and Ross, having obtained a canoe, food and water, considered their visit a success.
That night Kennedy took the canoe and again proceeded into Ferguson Passage, waited there until 2100, but again no PTs appeared. He returned to his “home” island via Cross Island where he picked up the food but left Ross who had decided to swim back the following morning. When Kennedy arrived at base at about 2330, he found that the two natives which he and Ross had sighted near Cross Island, had circled around and landed on the island where the rest of the group were. Ensign Thom, after telling the natives in as many ways as possible that he was an American and not a Jap, finally convinced them whereupon they landed and performed every service possible for the survivors.
The next day, August 6, Kennedy and the natives paddled to Cross Island intercepting Ross, who was swimming back to the rest of the group. After Ross and Kennedy had thoroughly searched Cross Island for Japs and found none, despite the natives’ belief to the contrary, they showed the two PT survivors where a two-man native canoe was hidden.
The natives were then sent with messages to the Coastwatcher. One was a penciled note written the day before by Ensign Thom; the other was a message written on a green coconut husk by Kennedy, informing the Coastwatcher that he and Ross were on Cross Island.
After the natives left, Ross and Kennedy remained on the island until evening, when they set in the two-man canoe to again try their luck at intercepting PTs in Ferguson Passage. They paddled far out into Ferguson Passage, saw nothing, and were caught in a sudden rain squall which eventually capsized the canoe. Swimming to land was difficult and treacherous as the sea swept the two officers against the reef on the south side of Cross Island. Ross received numerous cuts and bruises, but both managed to make land where they remained the rest of the night.
On Saturday, August 7, eight natives arrived, bringing a message from the Coastwatcher instructing the senior officer to go with the natives to Wana Wana. Kennedy and Ross had the natives paddle them to island where the rest of the survivors were. The natives had brought food and other articles (including a cook stove) to make the survivors comfortable. They were extremely kind at all times.
That afternoon, Kennedy, hidden under ferns in the native boat, was taken to the Coastwatcher, arriving about 1600. There it was arranged that PT boats would rendezvous with him in Ferguson Passage that evening at 2330. Accordingly he was taken to the rendezvous point and finally managed to make contact with the PTs at 2315. He climbed aboard the PT and directed it to the rest of the survivors. The rescue was effected without mishap, and the Rendova base was reached at 0530, August 8, seven days after the ramming of the PT 109 in Blackett Strait.