RHONA WISE/AFP via Getty Images
- The cruise industry is being hit by ongoing Houthi attacks in the Red Sea.
- Several major cruise lines have announced reroutings and entire cancellations in recent days.
- Among the cancellations are some 20-day world cruise voyages.
Escalating tensions in the Red Sea amid ongoing Houthi attacks have already hobbled global trade and prompted a US military response.
Now, the Iran-backed rebel group's attacks are coming for the cruise industry.