BALTIMORE -- Maryland Gov. Wes Moore warned Thursday of a "very long road ahead" to recover from the loss of Baltimore's Francis Scott Key Bridge as the Biden administration approved $60 million in immediate federal aid after the deadly collapse.
Meanwhile the U.S. Army Corps of Engineers was moving the largest crane on the Eastern Seaboard to help remove the wreckage of the bridge, Moore said, so work to clear the channel and reopen the key shipping route can begin. The machine, which can lift up to 1,000 tons, was expected to arrive Thursday evening, and U.S. Sen. Chris Van Hollen said a second crane with a 400-ton capacity could arrive Saturday.
The state is "deeply grateful" for the federal funds and support, Moore said at an evening news conference.
Moore promised Thursday that "the best minds in the world" were working on plans to clear the debris, move the cargo ship that rammed into the bridge from the channel, recover the bodies of the four remaining workers presumed dead and investigate what went wrong.
"Government is working hand in hand with industry to investigate the area, including the wreck, and remove the ship," said Moore, a Democrat, who said the quick aid is needed to "lay the foundation for a rapid recovery." President Joe Biden has pledged the federal government would pay the full cost of rebuilding the bridge.
"This work is not going to take hours. This work is not going to take days. This work is not going to take weeks," Moore said. "We have a very long road ahead of us."
Van Hollen said 32 members of the Army Corps of Engineers are surveying the scene of the collapse and 38 Navy contractors are working on the salvage operation.
The devastation left behind after the powerless cargo ship struck a support pillar early Tuesday is extensive. Divers recovered the bodies of two men from a pickup in the Patapsco River near the bridge's middle span Wednesday, but officials said they have to start clearing the wreckage before anyone could reach the bodies of four other missing workers.
State police have said that based on sonar scans, the vehicles appear to be encased in a "superstructure" of concrete and other debris.
National Transportation Safety Board officials boarded the ship, the Dali, to recover information from its electronics and paperwork and to interview the captain and crew members. Investigators shared a preliminary timeline of events before the crash, which federal and state officials have said appeared to be an accident.
"The best minds in the world are coming together to collect the information that we need to move forward with speed and safety in our response to this collapse," Moore said Thursday.
Of the 21 crew members on the ship, 20 are from India, Randhir Jaiswal, the nation's foreign ministry spokesperson, told reporters. One was slightly injured and needed stitches, but "all are in good shape and good health," Jaiswal said.
During the Baltimore Orioles' opening day game Thursday, Sgt. Paul Pastorek, Cpl. Jeremy Herbert and Officer Garry Kirts of the Maryland Transportation Authority were honored for their actions in halting bridge traffic and preventing further loss of life.
The three said in a statement that they were "proud to carry out our duties as officers of this state to save the lives that we could."
Synergy Marine Group, the managing group of the Dali, extended sympathies to the victims' families in a statement early Thursday.
"We deeply regret this incident and the problems it has caused for the people of Baltimore and the region's economy that relies on this vitally important port," Synergy said, noting that it would continue to cooperate with investigators.
The huge vessel, nearly as long as the Eiffel Tower is tall, was carrying nearly 4,700 shipping containers, 56 of them with hazardous materials inside. Fourteen of those were destroyed, officials said. However, industrial hygienists who evaluated the contents identified them as perfumes and soaps, according to the Key Bridge Joint Information Center.
"There was no immediate threat to the environment," the center said.
About 21 gallons of oil from a bow thruster on the ship is believed to have caused a sheen in the waterway, Coast Guard Rear Adm. Shannon Gilreath said Thursday.
Booms were placed to prevent any spreading, and state environmental officials were sampling the water.
Information for this article was contributed by Sarah Brumfield and Krutika Pathi of The Associated Press.
People view from Fort McHenry a container ship as it rests against the wreckage of the Francis Scott Key Bridge, Thursday, March 28, 2024, in Baltimore, Md. (AP Photo/Matt Rourke)
Cranes stand idle on Wednesday, March 27, 2024, in Baltimore, Md. A container ship rammed into the Francis Scott Key Bridge in Baltimore early Tuesday, causing it to collapse in a matter of seconds and creating a terrifying scene as several vehicles plunged into the chilly river below. (AP Photo/Matt Rourke)
A container ship rests against the wreckage of the Francis Scott Key Bridge on Thursday, March 28, 2024, in Baltimore, Md. The ship rammed into the major bridge in Baltimore early Tuesday, causing it to collapse in a matter of seconds and creating a terrifying scene as several vehicles plunged into the chilly river below. (AP Photo/Matt Rourke)
A tugboat moves by a container ship as it rests against the wreckage of the Francis Scott Key Bridge on Wednesday, March 27, 2024, in Baltimore. The ship rammed into the major bridge early Tuesday, causing it to collapse in a matter of seconds and creating a terrifying scene as several vehicles plunged into the chilly river below. (AP Photo/Matt Rourke)
A container ship rests against the wreckage of the Francis Scott Key Bridge on Thursday, March 28, 2024, in Baltimore, Md. The ship rammed into the major bridge in Baltimore early Tuesday, causing it to collapse in a matter of seconds and creating a terrifying scene as several vehicles plunged into the chilly river below. (AP Photo/Matt Rourke)
A container ship rests against the wreckage of the Francis Scott Key Bridge on Thursday, March 28, 2024, in Baltimore, Md. After days of searching through murky water for the workers missing after the bridge collapsed, officials are turning their attention Thursday to what promises to be a massive salvage operation. (AP Photo/Matt Rourke)
In this image released by the National Transportation and Safety Board, NTSB investigators on the cargo vessel Dali, which struck and collapsed the Francis Scott Key Bridge, Wednesday, March 27, 2024 in Baltimore. (Peter Knudson/NTSB via AP)
In this image released by the National Transportation and Safety Board, a NTSB investigator is seen on the cargo vessel Dali, which struck and collapsed the Francis Scott Key Bridge, Wednesday, March 27, 2024 in Baltimore. (Peter Knudson/NTSB via AP)
A person views from Fort McHenry a container ship as it rests against the wreckage of the Francis Scott Key Bridge, Thursday, March 28, 2024, in Baltimore. (AP Photo/Matt Rourke)