Israel-Gaza updates: Death toll in Rafah airstrike rises to 50: Action Aid UK

The Hostage Families Forum has released a statement confirming that the bodies of three hostages have been recovered.

"It is with profound sorrow that the Families Forum bows its head following the announcement of the murder of Michel Nisenbaum, Hanan Yablonka, and Oryon Hernandez Radoux, may their memories be a blessing, at the hands of Hamas terrorists,* the statement obtained by ABC News said.

The bodies of the three hostages, who were murdered by Hamas terrorists on Oct. 7, have now been returned to Israel for burial.

"The sorrowful return of Michel, Hanan, and Oryon is another heartbreak for the 125 families of the hostages, who share the pain, sorrow, and endless worry. Their return for burial provides important closure for the family members, and efforts must be made to bring all the murdered hostages back to Israel," the statement read.

Three U.S. service members were injured, with one remaining in critical condition, after a non-combat accident related to the U.S.-built pier off Gaza known as JLOTS, or the Joint Logistics Over-the-Shore capability, according to U.S. Central Command.

Vice Adm. Brad Cooper, CENTCOM deputy commander, didn't provide specifics Thursday other than saying they were non-combat-related injuries and that two of the service members had returned to duty, while the third is receiving care at a local Israeli hospital.

A defense official told ABC News the third service member is in critical condition and was injured aboard the USNS Benavidez, a U.S. Navy cargo ship. A U.S. official said it involved a forklift accident.

No further details were immediately released.

-ABC News’ Luis Martinez

U.S. officials shared an update Thursday on efforts to bring aid into Gaza through the Army's Joint Logistics Over-the-Shore (JLOTS) system, a floating pier built to transport aid to the region.

Since Friday, over 506 metric tons of aid have been transported via the pier, according to officials.

Officials from U.S. Central Command (CENTCOM) and the U.S. Agency for International Development (USAID) held an audio-only briefing with reporters on continued aid efforts.

"Since the first shipments of this aid arrived through the humanitarian maritime corridor on Friday, the UN has been distributing more than 506 metric tons of humanitarian supplies to people in need," Daniel Dieckhaus, Director for USAID’s Levant Response Management Team, said Thursday.

"To put it into perspective, more than two thirds of the supplies entering through this new corridor have already been distributed, or are in the process of being distributed by humanitarian partners directly to people in need," he added.

Humanitarian aid has also been delivered through land-crossing distribution via 70 trucks that crossed the border into Gaza, according to Dieckhaus.

Vice Admiral Brad Cooper, deputy commander of CENTCOM, noted that, "In the last several days, we've delivered over a million pounds of aid into the hands of Palestinians," adding, "We can all feel good about that."

President Joe Biden refused to say whether the U.S. has any evidence that would support the International Criminal Court prosecutor’s allegation that Israeli leaders are using starvation as a method of war in Gaza.

Biden was asked if that evidence exists and if the administration would commit to releasing that information before any warrants are issued, but he only reiterated that the U.S. does not recognize their jurisdiction.

"We've made our position clear on the ICC. We don't recognize their jurisdiction -- the ICC, the way it's being exercised -- and it's that simple. We don't think there's an equivalence between what Israel did, and what Hamas did," Biden said.

-ABC News' Justin Ryan Gomez