This paper is about the battles of Othello. Othello is an accomplished military leader who has the trust and admiration of the duke and the senate, as well as that of Desdemona and her father, Brabantio. But his greatest battle and tragic failure takes place within him, his weakness of character, especially his response to the temptations of jealousy by the vile promptings of Iago, his ensign. Othello is prepared for the most difficult fights with strong opponents, but not when his opponent is his own reaction. Despite his high rank in the military and the Venetian society, Othello remains insecure within himself and suddenly realizes his small self-regard when Iago dubiously suggests that fresh, young and beautiful Desdemona and his newly stalled lieutenant Cassio are having a secret love affair.