Free Online HD YesMovies. In an interesting historical departure, this fascinating documentary analyzes the attack on Pearl Harbor from the Japanese point of view and focuses on Admiral Isoroku Yamamoto, the Japanese military mastermind who (though bitterly opposed) planned the attack on the U.S. fleet anchored in Hawaii. If history is written by the victors, this view of the events of December 7, 1941, fills an important gap in the historical narrative of World War II.