US doesn't know where last unaccounted for American woman is: Kirby
The U.S. does not know where the last unaccounted for American woman is or what her condition is, according to National Security Council spokesperson John Kirby.
Since the cease-fire began several days ago, only one American woman and one American child have been released by Hamas.
Asked by ABC News if the U.S. believes Hamas does not know where all the hostages are -- or if they're propagating that information as a delay tactic -- Kirby said even though some other groups also took hostages, "That’s not to say that Hamas doesn’t have visibility on that, or doesn’t have a way to find out about it."
Kirby said Israel has made clear that "when these pauses are over, they intend to go back at it."
"And as they make that decision, they’ll continue to find support from the U.S. in terms of tools and capabilities, the weapons systems they need, as well as the advice and the perspectives that we can offer in terms of urban warfare," Kirby said.
He added that he believes the U.S. approach has had a "practical effect" on the way Israel is conducting its operations. Kirby said the U.S. shared experiences with urban warfare in places like Fallujah and Mosul in Iraq, and that the Israelis were "receptive" to those lessons learned.
Tensions rise after attacks in Jerusalem and West Bank
-ABC News' Selina Wang