Live updates: Iran war news: Iran vows revenge after top security chief killed in Israeli strike - CNN

Iran has vowed retaliation following the death of a top security chief in an Israeli strike. The killing represents an escalation in the long-running tension between Iran and Israel, which have exchanged direct military strikes in recent months. Iran's pledge of revenge raises the risk of further military escalation in a region already destabilized by ongoing conflicts in Gaza and Lebanon. The incident underscores the precarious balance between the two adversaries, with both sides trading attacks that could trigger a broader regional war. Israel has not publicly confirmed details of the operation, while Iranian officials have signaled their response will be significant.