The film's final version got many of the facts of the book presented onto film but is not entirely a historically-accurate portrayal of the battle or entirely faithful to the book. For instance, the film depicts a heroic charge under the command of Lt. Col. Hal Moore at the end of the battle that destroys the Vietnamese reserve, ending the battle in an American victory (a fact that the director noted in his commentary). In fact, there was no heroic final charge in the book, and the North Vietnamese forces were not destroyed though the American commander Moore reported 834 enemy bodies and 1215 estimated KIA (one third of the enemy force). The US forces were reduced by 72 out of 395, with 18% fatal casualties. Lt. Col. Nguyen Huu An, the Vietnamese commander, did not see the conclusion at LZ X-Ray as the end of combat, and the Battle of Ia Drang continued the next day with combat action at LZ Albany, where the 2/7th, with A Company 1/5th, found themselves in a fight for their lives against Lt. Col. Nguyen Huu An's reserve.