Israeli Prime Minister Benjamin Netanyahu is on the mission of his lifetime. For years, the veteran leader has made the destruction of Iran’s nuclear program his top priority.

Mr. Netanyahu said Israel was facing “difficult days, but great days” ahead. He also repeatedly invoked the Holocaust — the annihilation of European Jewry — as a reason not to treat a nuclear Iran lightly. “Together, with God’s help, we will ensure Israel’s eternity,” he said.

House "Squad" members are criticizing Israel's military action against Iran as U.S. officials warn Tehran not to respond to what Israel described as a preemptive strike.