Which supply chain innovation, developed during WWII, allowed Allied forces to rapidly build temporary harbors off the Normandy coast, significantly improving the flow of supplies after D-Day?

During World War II, military logistics underwent revolutionary changes to support global operations. New supply chain methods were developed that would later influence civilian industries. This poll tests your knowledge about one of the most significant supply chain innovations that changed the course of the war and had lasting impacts on modern military logistics.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Mulberry harbors
Red Ball Express
Liberty ships
Operation Pluto