U.S. President Donald Trump pressed Hamas to act faster in returning the bodies of deceased hostages amid a delicate ceasefire in the Gaza Strip.

Israel has accused Hamas of violating the ceasefire deal by withholding the bodies of the remaining 13 deceased hostages thought to have died during or after the Hamas attack on Oct. 7, 2023.

Hamas has said the return of the remaining bodies “may take some time” due to the destruction wrought in Gaza.

Israeli Prime Minister Benjamin Netanyahu on Tuesday instructed the country’s military to “carry out powerful strikes in Gaza,” a statement from his office said, in response to alleged ceasefire violations by Hamas.

The Israel Defense Forces said on Wednesday they had resumed the ceasefire.