TEL AVIV, Israel — The dramatic downfall of Syrian President Bashar Assad presents possible danger, and an opening, for neighboring Israel.
After fighting wars on multiple fronts for months, Israel is now concerned that unrest in Syria could spill over into its territory. Israel also views the end of the Assad regime as a chance to disrupt Iran's ability to smuggle weapons through Syria to the Lebanese militant group Hezbollah.
The Israeli military over the weekend began seizing control of a demilitarized buffer zone in Syria created as part of a 1974 ceasefire between the countries. It said the move was temporary and meant to secure its border.
But the incursion sparked condemnation, with critics accusing Israel of violating the ceasefire and possibly exploiting the chaos in Syria for a land grab. Israel still controls the Golan Heights that it captured from Syria during the 1967 Mideast war and later annexed — a move not recognized by most of the international community.
Here's a look at recent developments along the Syrian frontier.
Where are the Israeli troops?
Prime Minister Benjamin Netanyahu said Sunday that Israeli forces were moving to control a roughly 400-square-kilometer (155-square-mile) demilitarized buffer zone in Syrian territory. The buffer zone between Syria and the Israeli-controlled Golan Heights was created by the U.N. after the 1973 Mideast war. A U.N. force of about 1,100 troops has patrolled the area since then.
On a visit Sunday to a Golan Heights hilltop overlooking Syria, Netanyahu said that because Syrian troops had abandoned their positions, Israel's move into the buffer zone was necessary as a "temporary defensive position.''