Iran Vows Revenge After Deadly Strike on Its Embassy in Syria; Raising Fears of Wider Mideast Conflict

• Iran vows revenge after accusing Israel of bombing its embassy complex in Syria, killing top IRGC commanders • Attack marks major escalation, targeting facility considered sovereign Iranian territory • Tehran warns of "serious response" and holds US "answerable" for strike due to its support of Israel • Analysts warn the attack could lead to rise in assaults on US troops by Iran-backed militias • Powerful Iran proxy Hezbollah says strike will be met with "punishment and revenge", raising fears of regional conflict