As negotiations to end the war in Lebanon continue, one threat has emerged on the battlefield: Hezbollah's growing use of small first-person-view drones. They’ve proven effective, killing more than a dozen Israeli troops — a cheap but lethal tactic that Ukraine knows all too well from its war with Russia, and one it urged Israel to take seriously. CNN's Jeremy Diamond examines what Israel is now doing to respond. Also, CNN’s Paula Hancocks and NATO Supreme Allied Commander James Stavridis break