and fights courageously for his side. Unlike the Thane of Cawdor, who betrayed Duncan in battle, Macbeth remains loyal no matter what the situation. Duncan is very proud to have Macbeth fighting for his side, "What he hath lost, noble Macbeth hath won" (1.2. 67).
             Banquo, a soldier for Duncan, is a good friend of Macbeth. Banquo and Macbeth fight in many wars together, supporting each other in battle. Macbeth does not desert Banquo in the battlefields, nor does Banquo turn his back on Macbeth and switch sides. They have a strong relationship as warriors and friends.
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