Iran’s top official said Tehran “will not negotiate” with the US. Explosions have been heard in Gulf cities including Dubai, Abu Dhabi and Doha, while Israel and Hezbollah are trading blows as the conflict widens. Here’s a look at the conflict in maps and charts.
President Donald Trump acknowledged there could be more US casualties after three US service members were killed in Kuwait.
The war has disrupted air travel, hit US-friendly Gulf states usually regarded as safe, and hindered the flow of oil. Countries looking to evacuate their citizens also face major challenges.