Two U.S. Marines in WWII are assigned to protect Navajo Marines who use their native language as an unbreakable radio cypher.
WWII. Joe Ender, a decorated Marine who is by-the-book to a fault, is just coming back on duty (by cheating on his medical tests). "Ox" Anderon, much greener, is also getting the same new task: Protect the Navajo codetalker (Ben Yahzee and Charles Whitehore, respectively). While Ender is initially frustrated with his assignment, his respect grows as the codetalker prove their worth in the brutal battle to take Saipan.

 December 8, 1941 , the United States was universally are scared of the Pearl Harbor incident angered ( specific plot see the movie "Crouching Tiger ! tiger ! tiger ! " and " Pearl Harbor ") , furious formally declared war on Japan . The next four years , American soldiers man farewell drink at the military base , fighting, soak the leisurely life of the female nurses , rushed to the vast Pacific Ocean on the battlefield with the Japanese launched a desperate struggle to recover the Japanese occupation of the island in a , batch after batch of Japanese troops to dislodge recalcitrant , the anger directed at Japan's four islands . US-Japan against the beginning , the Japanese always used various methods to decipher the U.S. military's secret code , which the U.S. military have suffered a martyrdom on the battlefield . In order to change this situation, in 1942 , hundreds of Mingnawahuo Albanians were drafted into the army , because their language has no foreigner can understand , so the U.S. military to their training to become specialized Yidian Yuan , known as "Feng Yuzhe . As the U.S. Navy's secret weapon "Feng Yuzhe shoulder the highest secrets of the U.S. Therefore, they have also been special" care " - each Navajo Yidian Yuan by a Navy soldier close protection to ensure their personal safety , on the one hand , on the other hand , if the Yidian Yuan is about to be the Japanese captured the protector must kill him to ensure that the password is not compromised . Marines Joe Anders ( Nicolas Cage) is a Yidian Yuan bodyguard assigned to protect a man named Carl Diaz ( Adam Beach ornaments ; further information that the name of the character called Ben Diaz , I also can not judge that correct , prevail in the film ), Nava Huoshi Bing . Joe caught in a brutal battle of Saipan , the fate of the captured in front , in charge of his life, the sway of the moral and military life dilemma : he in the end can not , or not in an emergency to kill has been and this, as close as brothers to fulfill their military duties , to protect U.S. military secrets ...