The Israeli military said an entire Tehran neighborhood should evacuate ahead of planned strikes there, as residents of Iran’s capital piled onto roads heading north to seek shelter from the fourth day of bombardment.

The warning came on the fourth day of the conflict, when the Israeli military claimed it had achieved air superiority over the Iranian capital and could fly over the city without facing major threats.

Israel issued an evacuation warning to people living in parts of Tehran ahead of new strikes. The warning came on the fourth day of conflict between the countries. Hundreds of missiles have been fired back and forth.