WWII MEGA WEAPONS
The Tunnels of Okinawa
Learn why Imperial Japan built a network of defensive lines, bunkers and fortifications across the island of Okinawa.
The tide of war in the Pacific has now fully turned against the Imperial Japanese forces. In a fierce and brutal island hopping campaign, the Americans are winning battle after battle, rapidly gaining ground in their ultimate goal of invading mainland Japan. However, the Japanese decide that the island of Okinawa will be their own last bastion of defense.