U.S. President Donald Trump initially distanced himself from Israel’s surprise attack on Friday that triggered the conflict, but in recent days has hinted at greater American involvement, saying he wants something “much bigger” than a ceasefire.

For nearly six nights, sirens have blared across Israel warning of retaliatory Iranian strikes. While Israel is able to inflict far greater pain on Iran, it has not been immune to destruction and death.

Israeli airstrikes hit Tehran, causing casualties and prompting residents to flee. A human rights group reports hundreds dead in Iran. Tensions escalate as Iran and the US trade threats. Donald Trump demands Iran's surrender.