An Iran-backed militia took responsibility for an overnight attack on the U.S. Embassy in Baghdad. President Trump called on other nations to help escort oil tankers through the Strait of Hormuz.
An NBC News analysis of 30 videos and satellite images shows Iranian drones are presenting a new type of struggle for the U.S. and its allies.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results