Israel-Gaza warIsrael-Gaza war: The latest round of talks on a deal that would pause fighting and release hostages for Israeli-held Palestinian prisoners remains underway in Cairo. As Israeli troops aim to take control of the Gaza-Egypt border crossing, officials in Cairo warn that the move would undermine the 1979 peace treaty. Meanwhile, there’s a diplomatic scramble to avert full-scale war between Israel and Lebanon. U.S. involvement: U.S. airstrikes in Iraq and Syria killed dozens of Iranian-linked militants, according to Iraqi officials. The strikes were the first round of retaliatory action by the Biden administration for an attack in Jordan that killed three U.S. service members.