World War II comes, and Germany succeeds in invading Poland and France. But is held back by England thanks to the vital convoys, Canada and the American naval forces' initial involvement, and Lend-Lease. Still, the German submarine war increases to its crescendo thanks to new French bases.

Using Japanese footage, we see the planning, execution, and ultimately the celebration of the Asian country's attack on Pearl Harbor. There's also an explanation provided for the attack and some peaceful moments depicted among the U.S. sailors before the fateful events unfold. And out of this wreckage, the bloodied U.S. Navy fleet rises up to fight another day.

With war now declared on the U.S. front, naval forces throughout the states have banded together to bring convoys of supplies across the Atlantic Ocean to our Allies in England. German U-Boats come through and manage to destroy some of ships along the way. Still, Americans are resilient...

Japan is ascendant as it successfully invades Indonesia, Singapore and the Philippines. But the Americans draw first blood, first on the Coral Sea, and ultimately on Midway as they manage to bomb four of Japan's aircraft carriers--the same ones that participated in Pearl Harbor--making the imperial fleet retreat and giving the U.S. an incredible early victory in the pacific...

World War II comes to the Mediterranean Sea as Italian, French and British naval forces flex their muscle. British forces have the enviable position of guarding the sea as they escort convoys from Gibraltar to Malta. Still, they have their relaxing moments, especially the daily mealtimes: Morning cocoa, breakfast, dinner, tea, and supper. Meanwhile, the German Luftwaffe never fails to besiege the island of Malta, but they remain steadfastly determined to keep fighting and tough it out. Their heroism is rewarded when King George VI pays a later visit to the island, reviving their spirits.