"Hizbullah is proving to be something altogether new, an Arab guerrilla army with sophisticated weaponry and remarkable discipline. Its soldiers have the jihadist rhetoric of fighting to the death, but wear body armor and use satcoms to coordinate their attacks. Their tactics may be from Che, but their arms are from Iran, and not just AK-47s and RPGs. They've reportedly destroyed three of Israel's advanced Merkava tanks with wire-guided missiles and powerful mines, crippled an Israeli warship with a surface-to-sea missile, sent up drones on reconnaissance missions, implanted listening devices along the border and set up their ambushes using night-vision goggles. NEWSWEEK has learned from a source briefed in recent weeks by Israel's top leaders and military brass that Hizbullah even managed to eavesdrop successfully on Israel's military communications as its Lebanese incursion began. When Lt. Eli Kahn, commander of an elite Israeli parachutists outfit, turned a corner in the southern Lebanese village of Maroun al-Ras early in the month-old war, he came face to face with this new enemy. "He had sophisticated equipment like mine and looked more like a commando," he recalled. Lieutenant Kahn ducked back around the corner and reached for a grenade, but before he could pull the pin, the Hizbullah fighter had tossed one around the corner himself. The Israeli picked it up and threw it back, just in time. "They didn't retreat," says Danny Yatom, a former director of the Mossad. "They continued to fight until the death.""