Though roughly equal in the number of troops, the two militaries bring strikingly different tactics and firepower.

European diplomats held talks with Iran. Israel is waiting for the United States to get directly involved. President Trump said he would make a decision about attacking Iran “within the next two weeks.

Iranians in the U.S. are anxious about the safety of loved ones in Iran amid its conflict with Israel. They’re also split over the prospect of regime change.