FILE – Israeli soldiers show the media an underground tunnel found underneath Shifa Hospital in Gaza City, Nov. 22, 2023. The U.S. is “confident” that Palestinian militant groups used Gaza’s largest hospital to hold “at least a few” hostages seized during their bloody Oct. 7 attack and to house command infrastructure, an American intelligence assessment declassified Tuesday, Jan. 2, 2024, and shared by a U.S. official found. (AP Photo/Victor R. Caivano, File)