The U.S. awaits Iran's response as the UAE reports another missile barrage

Cargo ships, including bulk carriers and general cargo vessels, sit at anchor offshore as a small motorboat passes in the foreground, in the Strait of Hormuz off Bandar Abbas, Iran, on May 4.

The Iran war's shaky ceasefire was further strained on Friday as the United Arab Emirates responded to a missile and drone strikes.

(Image credit: Amirhosein Khorgooi)