As Gaza war grinds on, Israeli military faces daunting new challenges in Lebanon

Israel's decision to begin ground attacks against Hezbollah in Lebanon has sparked a debate about the wisdom of opening up a second front and presents Israeli soldiers with a different challenge from the dense urban environment of Gaza. Analysts believe Hezbollah has built an intricate network of tunnels cut deep into the hills of southern Lebanon, a tall order for the Israeli military.

As Gaza war grinds on, Israeli military faces daunting new challenges in Lebanon
Israel's decision to begin ground attacks against Hezbollah in Lebanon has sparked a debate about the wisdom of opening up a second front and presents Israeli soldiers with a different challenge from the dense urban environment of Gaza. Analysts believe Hezbollah has built an intricate network of tunnels cut deep into the hills of southern Lebanon, a tall order for the Israeli military.