Director of National Intelligence Tulsi Gabbard made a surprise visit to Israel on Monday to visit the U.S.-operated Civil-Military Coordination Center (CMCC) -- the hub created to manage humanitarian and security efforts in Gaza following the ceasefire deal between Israel and Hamas.

At least some of the fighters are believed to be in the enclave’s vast tunnel network, marooned behind the “yellow line” that Israeli forces withdrew to as part of the cease-fire.

Israel's military gave CBS News a rare look deep inside Gaza, where many questions still hang over the ruins of war and the future of 2 million Palestinians.

The presence of the militants, who have killed three Israeli troops, is threatening to unravel the fragile cease-fire.

Protesters broke glass and attacked participants at venue moved for safety reasons from Toronto Metropolitan University in Canada.

An official of the Israel Defense Forces told NBC News that Israeli Prime Minister Benjamin Netanyahu called for strikes in retaliation for a Hamas attack in Rafah.

Areer’s searches through bodies returned by Israel for husband and brother missing since start of war on Gaza.