Syria's government misread how Israel would respond to its troops deploying to the country's south this week, encouraged by U.S. messaging that Syria should be governed as a centralized state, eight sources familiar with the matter told Reuters.

U.S. Ambassador to Turkey Tom Barrack said on Friday that Israel and Syria have agreed to a ceasefire supported by Turkey, Jordan and neighbors. On Wednesday, Israel launched airstrikes in Damascus, while also hitting government forces in the south,

The U.S. ambassador to Turkey, who also serves as the special envoy for Syria, has just announced a new ceasefire deal between Israel and Syria. CBS News senior national security correspondent Charlie D'Agata reports.