As the attacks by Iran and Israel continue into their sixth day, here's a look at what we know about the conflict, and if the US will deploy troops.

Since the war began last week with Israeli attacks on Iranian nuclear sites, the Emirates has waived all visa overstay fees for Iranians stranded in the country. On Tuesday, the Emirati ruler, Sheikh Mohammed bin Zayed, called the Iranian president to express “solidarity with Iran and its people during these challenging times.”