Sure, here's a rephrased version of the content to make it plagiarism-free and unique:
The United States is on high alert, preparing for a potential attack by Iran on Israeli or American assets in response to Israel's strike on the Iranian embassy in Syria, a U.S. official disclosed on Friday. "We're maintaining a high level of vigilance," the official stated, confirming a report by CNN that suggested an attack could occur within the next week.
Suspected Israeli warplanes reportedly bombed Iran's embassy in Damascus on Monday, resulting in the death of an Iranian military commander. This incident marked a significant escalation in Israel's conflict with its regional adversaries.
The Islamic Revolutionary Guard Corps (IRGC) has confirmed that seven Iranian military advisers, including Mohammad Reza Zahedi, a senior commander in its Quds Force, were killed in the strike. The Quds Force is an elite foreign espionage and paramilitary unit. Iran has warned that it retains the right to respond decisively to such actions.
In a recent phone call, U.S. President Joe Biden discussed the threat posed by Iran with Israeli Prime Minister Benjamin Netanyahu. "Our teams have been in constant communication since then. The United States stands fully behind Israel in defending itself against threats from Iran," a senior official from the Biden administration stated.