For Israel, a rearmed Hezbollah in Lebanon is top concern
On a moonlit night, some two dozen Israeli soldiers in full battle gear march near a Lebanese border village with a bomb-sniffing dog, searching for explosives and infiltrators.
Suddenly the force stops. Through night-vision goggles, two suspicious men appear over the ridge, holding what looks like binoculars. Could they be undercover Hezbollah guerrillas? Lebanese soldiers on a night patrol? Or perhaps U.N. peacekeepers?
The men appear unarmed and since they are on the other side of the internationally recognized “blue line” that separates the two countries, Israeli troops move on, completing another routine foot patrol along a scenic frontier that has remained quiet but tense since the bloody battles of a 2006 summer war.
Even with attention currently focused on Gaza militants along the southern front, Israel’s main security concerns lie to the north, along the border with Lebanon.