SINGAPORE -- Navy divers searching a flooded compartments of the USS John S. McCain found remains of some of the 10 sailors missing since a collision between the warship and an oil tanker, the U.S. Pacific Fleet commander said Tuesday as he promised a full investigation.
Adm. Scott Swift also said at a news conference in Singapore, where the McCain is now docked, that Malaysian officials had found a body but it had yet to be identified and it was unknown whether the body was that of a Navy crew member.
The collision before dawn Monday near Singapore tore a gaping hole in the McCain's left rear hull and flooded adjacent compartments, including crew berths and machinery and communication rooms. Five sailors were injured.
"The divers were able to locate some remains in those sealed compartments during their search," Swift said, adding that it was "premature to say how many and what the status of recovery of those bodies is."
"We will continue the search and rescue operations until the probability of discovering sailors is exhausted," Swift said.
It was the second major collision in two months involving the Pacific-based 7th Fleet, and the Navy has ordered a broad investigation into its performance and readiness. Seven sailors died in June when the USS Fitzgerald and a container ship collided off Japan.
There also were two lesser-known incidents in the first half of the year. In January, the USS Antietam guided missile cruiser ran aground near Yokosuka base, the home port of the 7th Fleet, and in May another cruiser, the USS Lake Champlain from the Navy's 3rd Fleet, had a minor collision with a South Korean fishing boat.
"While each of these four incidents is unique, they cannot be viewed in isolation," Swift said.
He said the Navy would conduct an investigation "to find out if there is a common cause ... and if so, how do we solve that."
He said he had heard some reports speculating that the Navy could have been a victim of a cyberattack.
"We've seen no indications of that as yet, but ... we are not taking any consideration off the table," he said.
Later Tuesday, two U.S. officials said the Navy today will relieve the senior admiral in charge of the service's 7th Fleet, which is part of the Pacific Fleet.
Vice Adm. Joseph Aucoin has been the 7th Fleet commander since September 2015 and was previously the deputy chief of naval operations for warfare systems.
Earlier, the 7th Fleet said the sea search by aircraft and ships from the U.S., Singapore and Malaysian navies would continue east of Singapore where the McCain and the Liberian-flagged tanker collided.
Megan Partlow of Ohio, who said her fiance was on board the McCain, noted in a Facebook message that they last communicated Sunday and she was losing hope of seeing him again.
"My last text to him was 'be safe,' which is the same way we end every conversation. I'm just ready for answers," she said. The identities of the missing have not been disclosed, but Partlow said her fiance's parents were in touch with the Navy's family assistance center.
April Brandon of Michigan said her son, Ken Smith, 22, is among the missing sailors. Brandon told Detroit-area TV stations that she was visited by two officers Monday at her home.
U.S. Rep. Rodney Davis of Illinois reported Tuesday that the mother of crewman Logan Palmer said her son is also among those missing.
Navy Adm. John Richardson, the chief of naval operations, on Monday ordered a pause in 7th Fleet operations for the next few days to allow commanders to get together with leaders, sailors and command officials, and identify any immediate steps that need to be taken to ensure safety.
The broader Navy investigation will look at the 7th Fleet's performance, including personnel, navigation capabilities, maintenance, equipment, surface warfare training, munitions, certifications and how sailors move through their careers. Richardson said the review will be conducted with the help of the Navy's office of the inspector general, the safety center and private companies that make equipment used by sailors.
The McCain is an Arleigh Burke-class destroyer -- named after the father and grandfather of Sen. John McCain, R-Ariz., and nicknamed "Big Bad John" -- that had been on its way to a routine port visit in Singapore.
The McCain and the Alnic MC oil tanker collided about 4.5 nautical miles from Malaysia's coast at the start of a designated sea lane for ships sailing into the busy Singapore Strait.
There was no immediate explanation for the collision.
Information for this article was contributed by Lolita C. Baldor, Stephen Wright, Deb Riechmann, Christopher Bodeen and Ken Moritsugu of The Associated Press; and by Anna Fifield and Dan Lamothe of The Washington Post.
A Section on 08/23/2017