How has the collapse of the Assad regime changed Israel's military capabilities against Iranian targets?

The fall of Assad's regime has fundamentally transformed Israel's strategic position by providing unprecedented access to Syrian airspace for military operations against Iran. Previously constrained by Syria's alliance with Iran, Israel can now use Syrian territory as an aerial launching pad, enabling more sophisticated and direct attacks on Iranian targets. This development allows Israeli fighters and tankers to operate freely across Syrian airspace, with tankers providing refueling support in relative safety while fighter jets continue into Iranian territory. The strategic advantage enables Israel to target sensitive military installations, nuclear facilities, and government centers that were previously difficult to reach, significantly altering the regional balance of power in the Middle East.