CAIRO (AP) — The United States and Iran each fired barrages of missiles Thursday, as the pattern of back-and-forth strikes took hold again and hope dimmed for a quick end to the five-month conflict.

Following a few days of respite, fears of a wider war have grown, with renewed fighting threatening to engulf even more countries: Jordan said Thursday it intercepted Iranian missiles for the second consecutive day, while Kuwait said a strike in the northern part of the country killed one person. Also this week, drones caused fires on ships at an Egyptian port, and Saudi Arabia said it came under fire from Iran-backed militias in Iraq.

WATCH: Former Iraqi diplomat on forces driving Iran war across region

The war — which in its early days President Donald Trump said would last four to five weeks, although he warned it could take longer — has caused the price of fuel to spike and roiled the global economy. As months have passed, concerns have deepened about using up the stockpile of weapons the U.S. needs to defend its bases and allies.

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