The U.S. State Department has begun evacuating nonessential diplomats and their families from the U.S. embassy in Israel as hostilities between Israel and Iran intensify and President Donald Trump has warned of the possibility of getting directly involved in the conflict.

U.S. Embassy prepares evacuations as Israel-Iran war enters sixth day amid rising tensions and closed airspaces. Follow Newsweek's live blog.

Australia said on Friday it had suspended operations at its embassy in Tehran, citing "a deteriorating security environment" as Israel hit Iran's nuclear facilities again, and the week-old air war showed no sign yet of an exit strategy from either side.