Israeli airstrike retaliation threats: both Syria and Iran promise to respond to alleged airstrike

Syria has threatened to retaliate for an Israeli airstrike and its ally Iran said the Jewish state will regret the attack. US officials said Israel launched a rare airstrike inside Syria targeting a convoy believed to be carrying anti-aircraft weapons bound for Hezbollah, the powerful Lebanese militant group allied with Syria and Iran. Israeli officials have so far stopped short of confirming involvement in the strike, but hinted that Israel could carry out similar missions in the future.

[TheMisterScruffles]

"Syria has threatened to retaliate for an Israeli airstrike and its ally Iran said the Jewish state will regret the attack."
Ooh, I bet Israel is absolutely terrified now.